Peg to hold blanking panels on Microlab 6 inch rack. Screws or bolts are not needed to just hold the blanking panels, hence this model. Three sizes are published to suite different tolerances.

Printing: I would recommend no brim if your printer is good enough for it.

These are intended for blanking panels only, not for trays.

Note: A bit of force goes a long way while using these. They will eventually snap in place.

To be used with Microlab - Mini Modular Home Server Rack
https://www.printables.com/model/1173286-microlab-mini-modular-home-server-rack