Secretlab Removable Armrests Addon

thingiverse

Addon for Secretlab 2020 Chairs. I made this because there are times when I would prefer not to have the armrests attached to my Omega, such as when playing guitar. The armrests get in the way and I have to switch out to a stool instead, which occupies more space in an already small room. This addon solves that problem. Uses the same mounting hardware that comes with your chair. This addon allows you to remove the armrests simply by sliding them out sideways. When you want the armrests attached, simply slide them in and they are secured by friction. Simply remove the existing armrest, secure this addon to the three mounting holes using the existing M8 bolts without the spring washers. The slots are designed to fit the mounting plates of my 2020 Omega. if you need to text fit for your own chair, you can flip the print and print a 3mm test piece to ensure the slot fits your own armrests. then scale the thickness of the part by 0.5-1%, You may scale the width as well, but bear in mind it will distort the mounting hole positions. Small values may be within tolerance of the design. Printed with PLA. 0.6mm nozzle 0.32mm layer height 4 walls (overkill) 4 top/bottom layers 15% Gyroid infill (grid works but might need to increase density) Use brim if corners warp, though the base of the part will be hidden when mounted use cooling, no supports necessary