Spring loaded PCB Holder magnetic

Spring loaded PCB-Holder with magnetic base.It has tight tolerances to ensure little play and little radial movements. It is recommend to print the outer wall with 0,5mm line width for better overhangs in the threads. By printing the base the print must be paused at 3,5mm for inserting the magnet. Additionally you need a 15x3mm neodym magnet and a Spring with the following dimensions: outer diameter=14mm height=15mm wire diameter=1mm