About this 3D model

This module is part of the 'He-Ideas' mechanical building set Name: Rail Cross – RA 5a Dimension: 35mm x 35mm x 11mm Female rail in top and perpendicular male rail in bottom Groove for Gear Rack and Stays etc. in bottom Ø3mm vertical and horizontal locking holes These videos show more details about the module and examples of how to use it: Rail connection: https://youtu.be/7HLH2nV6qs0 Cross Rails: https://youtu.be/1z6bP520HCQ Rail ring: https://youtu.be/tyE-RPxEnpQ See more on my web-page https://he-ideas.weebly.com where you can se many more video descriptions