Best Stone Wool Podcasts (2025)

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Sarah Pedlow, Threadwritten 51:59

Play Pause

4d ago51:59

51:59

Sarah Pedlow was enjoying an artist’s residency in Budapest when a museum visit changed the course of her artwork and her career. In the Ethnographic Museum, displays of traditional clothing and dowry goods from Hungarian villages showed an extraordinary variety of skills. Many of the intricately embroidered pieces spoke to an earlier time—although…

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Nicole Nehrig, Crafter & Psychologist 58:04

18d ago58:04

58:04

Most of us crafters know instinctively that working with yarn, fiber, and cloth makes life better. Believing that handwork is good for our well-being has sparked memes about knitting as “the new yoga” and sold tee shirts that read, “I knit so I don’t stab people.” But feeling good while practicing fiber art is only one of the ways that working with…

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And The Theatre Collapsed (74) 44:51

22d ago44:51

44:51

Henry catches Michele shortly after the incredible last minute win against Cagliari. They talk:- Who is the most Jesus like of Napoli's players Decibel Bellini fiasco The McDonalds-isation of football and why Napoli must avoid this Napoli v Cagliari Loudest moments in the stadio throughout history ADL trolling the world? Away tickets for UCL games …

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BONUS POD: Being a Scottish Napoli Fan (with Jacob Peter) 24:18

25d ago24:18

24:18

Henry squeezes in a bonus pod and talks to Scottish Napoli fan Jacob Peter. They talk Maradona, McFratm and running marathons in Naples. Talking of which, please donate to Jacob's run for the Cannavaro Ferrara Fondation here: https://www.justgiving.com/crowdfunding/jacob-peter?utm_medium=CR&utm_source=TW. You can follow him on Twitter here https://…

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Anne's Book Club: Swatch Critters & Profile Drafting for Handweavers by Deb Essen (Schiffer Craft) 20:14

25d ago20:14

20:14

Anne’s Book Club is a new series of interviews with the authors of new fiber art books that I think Long Thread Podcast listeners will love. This episode features new books by Deb Essen, a frequent contributor to Handwoven and Little Looms. Deb Essen may weave plenty of blocks and squares, but you definitely can’t put her in a box. Not many weavers…

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Barry Schacht and Jane Patrick, Schacht Spindle Company 1:14:34

1M ago1:14:34

1:14:34

Some spinners and weavers picture the Schacht Spindle Company’s factory as a large-scale operation churning out equipment by the hundreds. After all, Schacht’s products are easily recognized in stores, studios, and guilds around the world. Others see the handmade touches—such as the ladybug on every Ladybug spinning wheel—and imagine Barry Schacht …

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The Future of Indoor Growing Equipment: A Realistic Outlook 1:01:37

1M ago1:01:37

1:01:37

📺 Subscribe & Watch on YouTube This episode explores the future of cannabis cultivation, focusing on emerging tech, sustainability, and automation with Anders and Michael: Digital twins allow growers to simulate environmental changes in a virtual model of their grow room, predicting outcomes like microclimates, transpiration rates, and yield impact…

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A Donkey Race Is Short (73) 1:06:59

1M ago1:06:59

1:06:59

Henry and Michele return to look ahead to the first game of the season. They go through the comings and goings within the squad, consider the nature of Napoli fandom in comparison to other teams and Michele then goes into detail about what he's excited about with the new season. This is the first episode released since the launch of the In The Shad…

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Clara Parkes, Bestselling Author and Wool Promoter (classic) 49:56

2M ago49:56

49:56

Clara Parkes became many knitters’ guiding light and best friend when she launched Knitter's Review in 2000. One of the early standouts in the early online knitting landscape, the site developed a devoted following for its in-depth, objective yarn reviews and lively forums. Several years after the site's inception, she began writing books, starting…

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Hazel Tindall, World’s Fastest Knitter 52:53

2M ago52:53

52:53

Hazel Tindall can’t remember a time before she knew how to knit. Hazel learned to knit when knitting for sale was the only way that women earned money, when a job outside the home in town was too far to travel. Although her mother found knitting a chore, Hazel liked it, not only knitting sweater yokes for sale but exploring yarns and designs from o…

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Clean Canopy, Clean Crop: Building Better Foliar and IPM Programs with BioSafe Systems | Ep 25 1:07:26

2M ago1:07:26

1:07:26

Send us a text In Part 2 of our “Start Clean, Stay Clean” series, we shift the focus from the root zone to the canopy — and why what happens above ground often reflects the strength of your entire cultivation system. Zac Ricciardi (BioSafe Systems) returns alongside Grodan Crop Specialist Jon Jirikovec to share real-world strategies for dialing in …

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Start Clean, Stay Clean: Root Zone Management, Microbial Balance & Input Timing with BioSafe Systems | Ep 24 59:39

2M ago59:39

59:39

Send us a text It’s a mindset that guides this deep dive into the root zone on Episode 24 of the GroShow Podcast, as Zac Ricciardi (BioSafe Systems) and Jon Jirikovec (Grodan) join host Riley Jones to explore the underlying root zone conditions that can affect crop uniformity — and how dialing them in unlocks better data, healthier crops, and preci…

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Old and Young (72) 1:08:58

2M ago1:08:58

1:08:58

Michele and Henry look ahead to the 2025/26 season and discuss:- Our fantastic shirts. Mercato movements KDB Listener Questions New stadio updates In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that comes direct from Naples - please give us a follow and a rate and a review if possible. Please do support the show by followi…

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044: Breaking the 100g/sqft Barrier: Yield Optimization with Endless Biotech 1:04:47

2M ago1:04:47

1:04:47

📺 Subscribe & Watch on YouTube In this episode, the team from Endless Biotech, represented by Gary Holland and Teddy Pillay, joins the Pipp Horticulture podcast to share a transparent look into their cultivation journey. They discuss the evolution of their internal systems, the importance of flexibility and data in refining operations, and how team…

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Tamara White, Wing & A Prayer Farm 1:10:48

2M ago1:10:48

1:10:48

Tamara White always has one eye on the skies. Whether she’s getting her sheep ready for shearing, welcoming visitors to classes and events on the farm, or watching over the yarn in kettles of natural dye, there isn’t a moment when the weather isn’t on her mind. Although rain and heat make hard work of tending a flock of 100+ sheep plus calves, chic…

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Beware the Small Stone (71) 1:08:45

3M ago1:08:45

1:08:45

Michele and Henry gather to reflect back on the season and spend most of the episode considering what makes a Napoli mito in light of the on-going Osimhen saga. They then answer all sorts of Napoli and Naples related questions! In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that comes direct from Naples - please give us a …

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Dialing In the Root Zone: Real-Time Irrigation Strategy with the GroSens Suite | Ep 23 46:56

3M ago46:56

46:56

Send us a text In Episode 23 of the GroShow Podcast, host Riley Jones is joined by Kaz Makarewicz (Product Owner, e-Gro) and Chad Rigby (Crop Specialist) to explore how growers are using Grodan’s all-in-one root zone monitoring system — the GroSens Suite — to improve irrigation strategy and crop steering. From setting up sensors and configuring roo…

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Madelyn van der Hoogt, The Weaver’s School 51:54

3M ago51:54

51:54

With Madelyn van der Hoogt’s extensive knowledge of loom-controlled structures and techniques, you might be surprised to learn that the celebrated weaving teacher spent her first years as a handweaver working on a backstrap loom. On a sabbatical in Latin America from her teaching career in Oakland, Madelyn traveled from village to village looking f…

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043 - Trial By Air: Studying Airflow with Dr. Allison Justice 54:37

3M ago54:37

54:37

📺 Subscribe & Watch on YouTube Featured Guest: Dr. Allison Justice Renowned for her research-driven approach to cannabis cultivation and post-harvest science. Leads the conversation on smokability, drying/curing, and the importance of data-backed airflow control. Brings years of experience and a scientific lens to solving cultivation challenges in …

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Award-Winning Flower at Scale: East Coast Genetics & Precision Growing with Happy Valley | Ep 22 1:05:25

3M ago1:05:25

1:05:25

Send us a text In Episode 22 of the GroShow Podcast, host Riley Jones heads to the East Coast to sit down with Zach Wise and Tim Larson from Happy Valley — a vertically integrated cannabis company in Massachusetts known for precision, consistency, and award-winning flower. Together, they explore how Happy Valley built a high-performance cultivation…

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Cecelia Campochiaro, Curious Knitter 59:57

3M ago59:57

59:57

When you first learned to knit, you might have wondered why certain stitches made fabric that curled, or why right-leaning and left-leaning decreases didn’t quite match, or why charts didn’t really show what the knitted fabric would look like. Knitting patterns might have seemed completely unworkable. If we stick with the craft, most knitters event…

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Sara Bixler, Red Stone Glen 49:38

4M ago49:38

49:38

At a time when many fiber arts stores are closing, Sara C. Bixler is bucking the trend. With degrees in both fine art and education, she had developed a studio practice as well as a teaching repertoire at the Pennsylvania weaving school where her father, Tom Knisely, had taught for decades. When that store closed, she decided to take the risk of op…

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Scudetto #4 (70) 1:31:36

4M ago1:31:36

1:31:36

Michele and Henry share their experiences of being in Naples over the weekend of the Fourth Scudetto. Both were in different parts of the stadium and soaked in the sounds and sights of Napoli's glorious victory of Cagliari and the following celebrations in different ways. In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that…

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From Racks to Roots: Vertical Facility Design, Irrigation & Substrate Synergy with PIPP Horticulture | Ep 21 1:03:30

4M ago1:03:30

1:03:30

Send us a text In Episode 21 of the GroShow Podcast, host Riley Jones is joined by Grodan Crop Specialist Jon Jirikovec and Anders Peterson and Michael Williamson from PIPP Horticulture for part two of a special mini-series with the Cultivation Elevated podcast. If you caught part one on Cultivation Elevated, you’ll recognize today’s guests — and t…

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Upside Down (69) 16:21

4M ago16:21

16:21

A short blast from Naples as we bring you live recordings from before and after Napoli's historic fourth Scudetto. Hear from Napoli fans all around the world record themselves speaking, singing and eating into Henry's iPhone ahead of an ITSOV proper in the next few days. WE DID IT, tifosi. Siamo noi Siamo noi I campioni in Italia Siamo noi In The S…

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Spotlight: Cashmere on Ice 37:59

4M ago37:59

37:59

You know about North Pole and the South Pole, where polar bears and penguins live. Have you heard of a third pole? West and south of the Tibetan Plateau, a mountainous area holds more glaciers than any place in the world outside the Arctic and Antarctic poles. This region has a special significance for fiber artists: it is the home and habitat of t…

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Tom Knisely, Generational Weaver 58:37

4M ago58:37

58:37

When Tom Knisely decided to buy his first item in an antique shop, he had two strokes of luck: the spinning wheel that he chose included all the parts needed to make yarn, and he lived not far from the landmark weaving store The Mannings. There, he learned to spin and eventually to weave. Enamored with the crafts, he got a job at the store there as…

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Old Hen: Good Broth (68) 57:01

5M ago57:01

57:01

Michele and Henry return to talk about all things Napoli and Naples with just three games to go in the Scudetto race. They discuss:- Neapolitan Soup Napoli as a team, without stars History of ultra chants Last weekend plans Napoli playing outside of Naples pre season Impact of Inter in Europe Michele in a Kilt De Bruyne Rumours In The Shadow Of Ves…

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042 - A Legacy of Innovation: Grodan's Stone Wool Revolutionizes Cannabis Yields 1:15:24

5M ago1:15:24

1:15:24

📺 Subscribe & Watch on YouTube Hosts Michael Williamson and Anders Peterson speak with Jon Jirikovec, Crop Specialist at Grodan, about substrate management, irrigation strategy, and cannabis cultivation. Grodan manufactures stone wool (Rockwool) for hydroponic and soilless cultivation, offering high control and steerability for growers. Jon shares …

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Susan Strawn, Knitting Historian 56:52

5M ago56:52

56:52

A lifelong lover of fiber arts, Susan Strawn’s career in textiles began in an unexpected corner: with training as a biomedical illustrator. She found cloth far more exciting than biology, so she turned her eye for detail to illustrating PieceWork magazine. She added photostyling to her duties, bringing textile stories to life and demonstrating the …

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Everyone Wants A Slice (67) 56:03

5M ago56:03

56:03

Michele and Henry return to talk about the surreal experience of suddenly being three points clear at the top with just 4 games to go! Topics covered:- Gelato debate continues to rage Comparisons with 2017/18 and 2022/23 Fratm as a word in Naples Plastics and real fans and the open top bus Stadium update! In The Shadow Of Vesuvio is the only podcas…

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Dried Figs at the Wedding (66) 55:07

5M ago55:07

55:07

Michele and Henry return to discuss the strange experience of this Scudetto push with just five games of the season left. They go into detail about Conte and his future at the club, share their feelings on the idea of a cazzimma title and also find time to answer listener questions and rate your pizzas! In The Shadow Of Vesuvio is the only podcast …

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Sissal Kjartansdóttir Kristiansen on Faroese Knitting 1:00:41

5M ago1:00:41

1:00:41

Knitting and wool are so essential in the Faroe Islands that in the early 1800s, exports of sweaters and socks made up about half of the economy. Today, the nation of about 55,000 people has 8+ knitwear brands, 2 active spinning mills, and 70,000 ewes. Sissal Kristiansen, the owner of knitwear company Shisa Brand, started an initiative called The W…

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Pulcinella on a Carriage (65) 54:45

6M ago54:45

54:45

Michele and Henry return to discuss a variety of Napoli and Naples issues such as:- Was Enrico Caruso a plastic? Can Roman pinsa compete with Neapolitan pizza? What is Bologna like for an away game? Why are Napoli terrible at second halves? Are some of Conte's tactical weaknesses becoming visible? How sad was it to watch Kvara score a golazzo for P…

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Shay Pendray, Stitcher, Entrepreneur, Cowgirl (classic) 22:06

6M ago22:06

22:06

When young Shay Pendray told the head of her school that she wanted to learn to sew, he had a prerequisite: He would give her a lamb, and she would learn to process the wool, spin it into yarn, and weave it into cloth, and then she could learn to sew. It was an extraordinary home ec class, but the administrator in question was Henry Ford. Shay was …

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The Foundation of a Healthy Crop: Getting Substrate Saturation and Rooting-In Right with Jon Jirikovec | Ep 20 54:54

6M ago54:54

54:54

Send us a text In Episode 20 of the GroShow Podcast, host Riley Jones welcomes Grodan Crop Specialist Jon Jirikovec for a deep dive into one of the most important (and often underestimated) parts of a successful grow: initial substrate saturation and rooting strategy. From troubleshooting dry-back issues to dialing in daily irrigations, Jon shares …

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041 - CO2 Solutions for Cannabis: From Commercial Cultivation to Innovative Technologies with David Goodnack 49:24

6M ago49:24

49:24

📺 Subscribe & Watch on YouTube In this episode of Cultivation Elevated, hosts Michael Williamson and Anders Peterson are joined by David Goodnack from Plant CO2 to discuss the crucial role of CO2 in cannabis cultivation, particularly in commercial vertical farming. They explore the technicalities of CO2 systems, focusing on the transition from smal…

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Robin Lynde, Meridian Jacobs 55:42

6M ago55:42

55:42

Some shepherds research extensively and choose the breed that best matches their needs. Others come across an animal or a whole flock and everything falls into place—it becomes clear that these are the sheep they’ve been waiting for. Robin Lynde had a farm with a few sheep in the mix, but when a local shepherd decided to sell her Jacob sheep, Robin…

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Colourful Rag (64) 1:00:38

6M ago1:00:38

1:00:38

In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that comes direct from Naples - please give us a follow and a rate and a review if possible. Henry has finished his book and the boys are back! They update you all on everything you could possibly need to know about Napoli the club and the city after the past six weeks. Please…

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040 - The Art & Science of Curing Cannabis: Optimizing Potency, Terpenes, and Consistency 51:36

7M ago51:36

51:36

📺 Subscribe & Watch on YouTube This episode of Cultivation Elevated dives deep into the curing process of cannabis, exploring its critical role in achieving high-quality flower. Hosts Michael Williamson and Anders Peterson discuss the science behind curing, including moisture content, enzymatic activity, and ethylene gas production. They also exami…

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Laura Nelkin Knits for Food 46:29

7M ago46:29

46:29

Listening to her college-aged daughter making calls for AmeriCorps in 2020, Laura Nelkin was surprised at how many people in her community faced food insecurity and hunger every day. A problem that had seemed far away suddenly felt much closer to home, and Laura wanted to find a way to help. She had a feeling that other knitters would want to help,…

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Optimizing Cannabis Cultivation: Pheno-Hunting, Irrigation & Lighting with Plant Nerd | Ep 19 56:45

7M ago56:45

56:45

Send us a text In episode 19 of the GroShow Podcast, host Riley Jones sits down with Jared Toogood of Plant Nerd to break down the techniques helping growers fine-tune their operations. From advanced lighting strategies to precision irrigation and pheno-hunting for elite genetics, this episode is packed with actionable insights. Jared shares how re…

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Gabi van Tassell, Turtle Looms 48:33

7M ago48:33

48:33

One day, while waiting outside her daughter’s weaving class, Gabi van Tassell became fascinated with an old-fashioned quilt. The Grandmother’s Flower Garden pattern combines groups of paper-pieced hexagons, and Gabi found herself wondering how she could weave the shapes. An active and curious crafter, she had explored a variety of fiber crafts, tho…

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039 - Mastering the Drying Room: Best Practices for Consistent Cannabis Quality 1:10:31

7M ago1:10:31

1:10:31

📺 Subscribe & Watch on YouTube In this episode, the hosts dive deep into the intricacies of cannabis drying, sharing expert insights on best practices, airflow management, and the common pitfalls to avoid. They discuss the importance of controlling temperature, humidity, and airflow to ensure consistent, high-quality drying. Key topics include the …

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Frying Fish in Water (63) 58:40

7M ago58:40

58:40

In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that comes direct from Naples - please give us a follow and a rate and a review if possible. This week Henry tries to cheer up Michele as they discuss the recent disappointing draws against Roma and Udinese. They talk about season expectations, the mercato and Michele has some…

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Lily M. Chin, Knitting & Crochet Rock Star 49:48

8M ago49:48

49:48

In the early 2000’s, one episode of the Late Show with David Letterman boasted that a crocheter would make Dave a sweater over the course of the show. It sounded impossible, but their special guest backstage was Lily M. Chin, who held the title of World’s Fastest Crocheter. When the closing music played, Lily presented Letterman with his sweater—it…

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Wool and Cotton (62) 1:01:55

8M ago1:01:55

1:01:55

In The Shadow Of Vesuvio is the only podcast about SSC Napoli in English that comes direct from Naples - please give us a follow and a rate and a review if possible. Michele tells Henry all about the celebrations that followed the glorious victory against Juventus. Michele he also gives us information about the away supporter ban that seems to disp…

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038 - Harvesting Smarter: Streamlining Your Process for Maximum Efficiency 50:26

8M ago50:26

50:26

📺 Subscribe & Watch on YouTube The episode discusses efficient harvesting techniques and the importance of maintaining cleanliness and compliance in the cannabis cultivation process. Michael and Anders share tips on improving speed and quality during harvest, such as the use of RFID scanning technology for tracking and compliance. One of the key po…

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From Challenges to Champions: Blue Goose Flower’s Journey to Success | Ep 18 55:04

8M ago55:04

55:04

Send us a text Chris Carlino and Scott Judd from Blue Goose Flower share how they’ve perfected indoor cannabis cultivation in a competitive market on this episode of the Grodan GroShow Podcast. Based in Sacramento, California, Blue Goose Flower has overcome challenges to achieve success by transitioning to Grodan stone wool, leveraging the GroSen S…

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Jennifer B. Williams, Inkled Pink 1:03:10

8M ago1:03:10

1:03:10

A lifelong crafter, Jennifer B. Williams had tried a wide variety of fiber techniques, but she felt something fall into place the first time she sat down to a lesson at an inkle loom. “It was the strangest thing to me. When I started inkle weaving, I started thinking through inkle,” she says. Delicate bracelets, origami fish, flip-flop straps? Abso…