Slicer Discord
Radioactive Warning Sign – 3D printable model from MakerWorld MakerWorld
Signs & Logos

Radioactive Warning Sign

9 Downloads
8 Likes
1 Makes
Go to Model
Add an eye-catching and recognizable safety element to your projects, costumes, or decorations with this 3D-printed Radioactive Warning Sign! This model features the classic radiation trefoil symbol, set inside a triangle, making it an instantly recognizable mark of caution and danger. Designed for easy and detailed multicolor printing (like shown in the photo with yellow and green), it can be used as a prop, educational tool, cosplay accessory, or even a fun decoration for science-themed events. Features:✔ Classic radioactive hazard symbol design✔ Optimized for multicolor printing✔ Flat back for easy attachment✔ Great for props, cosplay, educational use, or decorations✔ Prints without supports✔ High visibility and iconic design Whether you want to add authenticity to a mad scientist costume, label a fictional laboratory, or just decorate your space with a cool science symbol, this Radioactive Warning Sign will bring a vivid and thematic touch to your work!Boost MeEvery boost motivates
Category
Signs & Logos
Source
MakerWorld
Published
Updated
What you need to print this: Intermediate Medium confidence
Why?
no supports · 2 colors · very large print
Support-free Single piece 2 colors / AMS May need scaling or splitting
Supports 0/3
Assembly 0/3
Settings 2/3
Bed size 3/3
Post-process 0/3
Printer
FDM / FFF
File format
STL
Material
PLA
Min. bed size
300 mm (Extra large)
Colors
2 (AMS/MMU recommended)
Software
Cura, PrusaSlicer, or similar
Same designer, more platforms

ProjektDruk3D also publishes on

1 additional models across 1 more platforms

Verified by matching model titles across platforms.
Frequently Asked Questions
Which 3D printer is suitable for Radioactive Warning Sign?
Any FDM printer should handle Radioactive Warning Sign just fine. It's been printed on machines like Bambu Lab X1C, Prusa MK4, Creality K1 Max, Anycubic Kobra Max. A minimum build volume of 300 mm is recommended.
Does Radioactive Warning Sign need supports when printing?
No supports needed for Radioactive Warning Sign — it's designed to print clean off the bed.
What file format is Radioactive Warning Sign available in?
Radioactive Warning Sign is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through MakerWorld.
Is Radioactive Warning Sign free to download?
Yes, Radioactive Warning Sign is available as a free download through MakerWorld. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.
No ratings yet
No comments yet – be the first!

Similar Models

6 Suggestions
Feed Blog Slicer Cost Calculator Image Search Submit Kontakt Discord ☕ Buy me a coffee
DE EN FR ES IT NL

Add to Collection