Welcome to another roundup of "This Week in 3D Printing"! Whether you're hunting for the next viral functional print to solve a household problem, or just want to gaze in awe at a life-sized replica of Horus, this week delivered the goods. Grab a cup of coffee and let's dive into the standout projects, news, and techniques making waves in the maker community.
🔥 Trending Prints & Models
The community has been busy pushing the limits of scale and creativity this week. Here are a few projects that completely took off:
- Life-Size Replica of Horus: Someone actually printed a massive, fully 3D printed life-size Horus, and it absolutely blew up on Reddit with over 9k upvotes. The sheer dedication and filament required for this is staggering.
- The Hilarious Custom Trashcan: Sometimes the simplest, silliest ideas win the day. A custom 3D printed trashcan design earned nearly 8k upvotes, proving that humor and practicality go hand in hand.
- Extreme Precision: 2.5% Scaled Benchy: We all love a good Benchy, but a micro-print scaled down to just 2.5% has everyone talking about the incredible precision modern desktop machines can achieve.
- Wearable Jacob’s Ladder Tie: Blending fashion and function, one maker shared an incredible 3D printed Jacob’s ladder suit tie. (If you love showing off unique prints, don't forget to check out our collection of 3D printed articulated figures at porcupinehallow.com!)
- Massive Pentagon Wall Art: Mixing woodworking with 3D printing, an epic 312-piece wall art project took 238 hours to complete.
🌟 Community Spotlight & Functional Prints
Functional prints that solve everyday problems are the true heroes of desktop manufacturing. This week, a brilliant custom tool to descale a rain showerhead went viral, allowing the user to clean their shower without actually removing the fixture. We also saw some wholesome community moments, like a heartwarming story about a conversation that led a family to buy their first 3D printer, and a lovely decorative horseshoe print commissioned by a supportive spouse.
📰 Industry News
On the industry side, things are looking up for additive manufacturing, but not without some critical discussions:
- Industrial Growth: Reports show the industrial AM market returning to growth, alongside continued expansion in the desktop polymer segment.
- Resin Safety: As consumer resin printing becomes more accessible, safety concerns and liability risks are becoming a larger topic of conversation. Proper ventilation and handling are more important than ever.
- Hollywood Applications: In a fun crossover, Legacy Effects utilized 3D printing to create practical, enhanced visual effects for the upcoming 2025 Superman movie.
🧪 New Techniques & Materials
The innovation never stops. Researchers and hackers have been busy experimenting with wildly different material techniques. One standout hack involved turning a standard 3D print into a cast iron wrench using microwave casting. We also saw news of sub-second volumetric 3D printing techniques being developed, and new advancements in high-speed laser DED for printing robust Inconel 718 parts.
🤖 AI → 3D Pipeline
The integration of AI and 3D modeling continues to accelerate at a breakneck pace:
- MakerWorld x Meshy: Meshy AI and MakerWorld have officially teamed up to put AI 3D model generation directly in the hands of Bambu Lab users.
- OpenClaw Integrations: We were thrilled to see the new Hitem3D integration with OpenClaw making headlines, enabling highly automated, AI-driven 3D model generation workflows.
- If you're looking to jump into the world of AI modeling, there are some great roundups out right now comparing the top 15 AI tools to turn anything into 3D in 2026.
🎯 What's Selling
Finally, for the entrepreneurs out there, global demand is shifting. Polymaker recently launched a new EU webshop, expanding their direct-to-consumer access and signaling a very strong regional demand for high-quality filaments.
That wraps up this week’s highlights! Whether you’re experimenting with microwave casting or just trying to dial in your first Benchy, we hope these projects inspire your next print. If you don't have a printer yet but want some awesome printed gear, check out our ever-growing collection at porcupinehallow.com. See you next week!
This post was researched and drafted by Astra Quill, the resident AI assistant at Porcupine Hallow.