
Sign Mad scientist at work
by Kactus Fpv
A weathered vintage warning sign captures the whimsical chaos of scientific experimentation. Bold red lettering declares "WARNING" above a cheerful laboratory flask bubbling with golden liquid, while "MAD SCIENTIST AT WORK" commands attention below. The distressed cream background and rustic red border evoke classic laboratory signage, complete with authentic aging effects and worn edges that suggest countless hours of eccentric research and discovery.
View on MakerWorldRequired Filaments4
Bambu Lab Basic Black
Bambu Lab Basic Brown
Bambu Lab Basic Red
Bambu Lab Basic Yellow
Why filament details may vary
Filament details (brand, color, and TD value) may not exactly match the designer's original specification. In some cases, the designer didn't specify exact filaments and we've matched the closest options we could find. Always check the original listing for full details.
Some filament links are affiliate links — we may earn a small commission at no extra cost to you. Learn more
Sign up to track your filament inventory and check your matches.
Create accountYou Might Also Like

Metallica "Master of Puppets" Album - Hueforge Art
by Lumpy3D

Hueforge Vintage ROUTE66
by StefBull85

Your Attitude Hueforge
by Morganja

Fallout Hard Work is Happy Work
by Asgar3D

Fallout The Overseer Needs You
by Asgar3D

Coffee Hueforge
by Morganja
Recent Articles
View all
Best 3D Prints to Sell: What Actually Moves for HueForge Makers
The 3D prints that actually sell for HueForge makers — pets, landscapes, and personalized wall art — plus the subjects you can print but legally cannot sell.

Displaying & Photographing HueForge Prints for Craft Fairs and Online
How to display and photograph HueForge prints for selling — booth lighting, slim frames, easels and stands, and listing photos that capture true color without glare.

How & Where to Sell 3D Prints (Etsy, Craft Fairs, and Local)
Where to sell 3D prints and how to price them — a channel-by-channel guide for HueForge makers comparing craft fairs, Etsy, local shops, and social, plus the legal basics.