About this 3D model

This module is part of the 'He-Ideas' mechanical building set Name: Rail End – RA 1a Length = 18mm Female rail in top Male rail in bottom Groove for Gear Rack and Stays etc. in bottom – 5 mounting positions Male/female end connectors Ø3mm vertical and horizontal locking holes These videos show more details about the module: https://youtu.be/7HLH2nV6qs0 https://youtu.be/1z6bP520HCQ https://youtu.be/KcY3Fp884q0 See more on my web-page: https://he-ideas.weebly.com where you can se many more video descriptions