BiPod for airsoft gun (no screws)

Simple but functional. 3 positions. No additional materials needed, only m90 airsoft spring (what many has anyway, well who plays airsoft :) ). I did use M90 spring diameter 14.2mm (hole is designed to 15mm, but due to printing oriantation not fully oval), cut to around 74mm in lenght, so basically one m90 in half with some leftover :). It is tight fit, but this is intentionally.

♥ 0