About this 3D model
This module is part of the 'He-Ideas' mechanical building set Name: Rail Beam Straight – RB 4a Not symmetric Dimension = 110mm x 21mm x 14mm 2x ½male rail in top and parallel ½male rail in bottom End connectors Ø3mm vertical and horizontal locking holes This video shows more details about the module: Rail Beams: https://youtu.be/60Wwtve3190 See more on my web-page https://he-ideas.weebly.com where you can se many more video descriptions