View Single Post
  #1  
Old 02-16-2021, 09:08 AM
Jack Hydrazine Jack Hydrazine is offline
Craftsman
 
Join Date: May 2011
Posts: 146
Default BT-50 to BT-20 Boat Tail / Tail Cone

This is a 3D model of a boat tail / tail cone for rockets meant to fit BT-50 airframe tubing.

This is modeled closely for the Estes Sprint (kit# K-49/#1249).

There are two versions - one that is plain and one with a tunnel to allow for a motor retainer clip.

https://www.thingiverse.com/thing:4764379
Reply With Quote