About this 3D model

Name: R 1a Outer diameter = Ø35mm Length=15mm Radial and diagonal Ø3 locking holes Cylindrical center hole with locking teeth - Used to lock two S 3a spiral Shafts in a certain position/length - This module is part of the 'He-Ideas' mechanical building set See more on my web-page https://he-ideas.weebly.com