A sharp, modern broadhead I designed from scratch. The blade are hollow diamond frames around a central cylindrical ferrule, with a tip that comes to a clean point.

It works as a display piece, cosplay or film prop, desk ornament, or design reference. The mesh is clean and printable without supports in most orientations.

Model details:

Size in file: about 10.5 × 14.8 × 45.4 (mm, if your CAD export was in mm)

Format: STL

Single part, no assembly

Print tips (edit to match what you actually used):

Layer height: 0.12–0.16 mm for a crisp tip

Material: PLA, PETG or resin

Infill: 20% or more

Supports: (according to you)

Finishing: sand lightly, then use metallic or gunmetal paint for a steel look.

Safety note: this is a decorative model. It has not been tested for archery or hunting use, and printed plastic is not suitable for that. Print and handle responsibly.

If you remix it, credit me and share a photo. I'd love to see it.