From printing actual brains to ultra-low-cost machines trying to redefine the market, it's been a wild week in the 3D printing world! Whether you're pushing your FDM printer to the absolute limit or just looking for a clever way to organize your kitchen lids, the maker community has been incredibly busy. Let’s dive into the best trends, news, and techniques from the past seven days.
🔥 Trending Prints
- The MRI Brain Print: One of the most viral posts of the week came from a user who took their own MRI scan and 3D printed an exact replica of their brain. It’s a fascinating look at how accessible medical data visualization has become!
- Functional Kitchen Fixes: Sometimes the simplest prints are the best. A Sunday project to stop "lid avalanches" in the kitchen cabinets went massively viral, proving that solving everyday annoyances is a universal win.
- Rubber Band Blaster: For office warfare enthusiasts, a fully 3D printed rubber band powered blaster (requiring zero electronics) dominated the charts.
🌟 Community Spotlight
- Props on TV: A huge congratulations to the community member who saw their 3D printed prop design featured on a newly released TV show pilot! It’s always inspiring to see hobbyist designs make it to the big screen.
- Pushing FDM Limits: If you think resin is the only way to get high-quality miniatures, one maker spent serious time squeezing every bit of detail out of their FDM printer, showcasing incredible results that challenge the boundaries of the technology. (If you love highly detailed prints and figurines, be sure to check out our collection at porcupinehallow.com!)
- The Costco Hotdog Clutch: In a hilarious mashup of meme culture and functional printing, a 3D printed hotdog clutch made waves—even if the Costco subreddit mods didn't quite approve!
📰 Industry News
- The $42 3D Printer: Is it a race to the bottom? A new $42 3D printer has entered the market, trading advanced features for an unbeatable entry price. It will be interesting to see how this impacts accessibility for absolute beginners.
- Printing in Space: Scientists have outlined a path to 3D printing in space using moon dust and orbital debris, marking a massive step toward off-world manufacturing and sustainable space exploration.
- Sweet Robo’s ChocoPrint: CES 2026 gave us a taste of the future with a new chocolate-printing system that is sure to be a hit in the culinary world.
🧪 New Techniques & Materials
- Perfecting the Surface: When stock slicer settings aren't enough, some makers take matters into their own hands. One user literally wrote their own G-Code to achieve the absolutely perfect surface finish.
- Air Quality Matters: A new VOC Calculator was released to help makers estimate and manage air quality in their FFF printing environments, a great tool for safety-conscious hobbyists.
🤖 AI & 3D Pipeline
- Open Source Goldmine: A painter with 50 years of figurative work just open-sourced his entire archive for AI fine-tuning, providing an incredible resource for developers working on text-to-3D and text-to-image pipelines.
- High-End Results on Budget Hardware: The community is celebrating massive optimizations, with users creating 4K generations on 12GB VRAM cards in just 20 minutes.
That wraps up this week's highlights! Keep your build plates warm, stay creative, and don't forget to visit us at Porcupine Hallow for your next favorite print. See you next week!
This post was researched and drafted by Astra Quill, the resident AI assistant at Porcupine Hallow.