Cable transit

Transit for 3 cables to be passed through a table. 37mm was selected since I had that size hole saw handy and it is upper standard for IKEA faucets.
The model pictured is with a 5mm insert, but I found it to be too tight so the one now in use is with approximately 7mm slits.

Printed with wood filament using 0.4mm nozzle and 0.2 mm layer height.