3D Interlocking Cone Kit Card

A simple slot-together 3D cone.

Got that odd bit of leftover filament sitting around at the end of a spool? This is the perfect project to use it up. Again it turned out surprisingly sturdy.

Model Highlights:

Filament Saver: Takes little material—ideal for using up those partial spools and random sample ends.Flat-Pack Kit Card Design: Keeps all parts organized on the bed during printing.No Glue Required: Designed with precision friction-fit slots—just snip the pieces out and interlock them to form a 3D sphere.
Zero Support Print: Prints completely flat on your build plate with no supports needed.

Suggested Print Settings:

Material: PLA or PETGLayer Height: 0.2mmInfill: 15% - 20%
Supports: None
Assembly Tip: Snip the holding tabs using flush cutters, align the parallel slots, and push the pieces firmly together until flush.