Published: June 17, 2026
Discover the power of PEEK 3D printing and Bambu Lab deals, explore high-level AWS welding certifications, and learn how to bootstrap a $100K business from your garage.
Happy Wednesday Makers!
Welcome back to the TigerDen Daily. Whether you’re on the job site, in the workshop, or scaling your storefront, today’s digest is packed with high-tech hardware and the certifications you need to level up your career. Let's dive in!
🔧 Cool New Tools: High-Performance Printing
The world of additive manufacturing is shifting from "hobbyist" to "heavy-duty." If you’ve felt limited by standard plastics, this week's news is for you.- PEEK Printing Power: All3DP Pro has released a comprehensive guide to PEEK (Polyether ether ketone). This polymer is stronger than some metals and can withstand extreme temperatures. If you’re in aerospace or high-end automotive work, it’s time to look into PEEK-capable printers.
- Bambu Lab Anniversary Sale: Looking for a reliable workhorse? Bambu Lab is offering rare discounts on the P2S and the nozzle-changing H2C through July 15. It’s the perfect time for DIYers to upgrade their precision.
- R3 Printing’s $29.5K Disruptor: A new "Made in the USA" contender has entered the ring. Los Angeles-based R3 Printing has launched liquid-cooled, open-material FDM printers designed for those "fed up" with restrictive enterprise systems.
🏗️ Trade Career Spotlight: The Path to AWS Certification
In the welding world, your credentials determine your ceiling. This June, the American Welding Society (AWS) is highlighting several critical paths for professional advancement. Certified Welding Inspector (CWI) & Engineer (CWENG): The June Welding Journal* focuses on these high-level certifications. Transitioning from an operator to an Inspector or Engineer is one of the most effective ways to increase your earning potential in the trades.
- 9-Year Recertification in Chattanooga: If you’re a veteran inspector, mark July 19-24, 2026, on your calendar. This in-person course in Chattanooga satisfies your 80-hour continuing education requirement.
TigerDen Tip: Don't wait until your certs expire. Plan your continuing education credits at least 18 months in advance to avoid a lapse in your professional status.
💰 Maker Mogul Corner: From Side Hustle to $100K
Building a business doesn't always require venture capital. Sometimes, it just takes grit and a great niche.- The Makor Success Story: This anti-inflammatory coffee brand hit $100K in revenue in its first year. Founder Eli Mash did this while holding a day job and raising three kids—with $0 in outside funding. It’s a testament to the power of "bootstrapping" and solving a specific problem (inflammation) for a specific audience.
🛠️ DIY Mastery: Finishing Touches & Backyard Builds
Your weekend projects are only as good as the finish you apply. Here’s what’s trending in the DIY world: Concrete Countertop Secrets: Maker Channel* recently explained why the foam roller you choose for your sealer is the difference between a mirror finish and a bubbly mess. (Pro-tip: High-density foam is your best friend here).
- Reclaimed Metal Sheds: There is nothing more satisfying than a "free" roof. A recent project showcased how to prep and install reclaimed metal for a shed that looks rustic but stays bone-dry.
Thinking Twice: A viral YouTube project reminds us that just because you can build it, doesn't always mean you should* without a plan. Always sketch twice, cut once!
🐯 Join the Den
Ready to dive deeper into one of these paths?- Check out The Trades for welding study guides.
- Join Maker Mogul for our next workshop on bootstrapping.
- Visit DIY Mastery for the full reclaimed metal shed plans.
Stay scrappy, keep building!