Extension Reel cable Clip

This is a replacement cable clip, intended to hold the cable to the cable reel on those long extension cords, to keep them tidy in storage. They're often lost or broken, and it seems almost impossible to buy spares.

Print laying flat, with 100% infill and 2mm side walls for strength. No need for supports or rafts or anything clever. Takes about 15 minutes to print on an Ender 5. OK with PLA but stronger with PETG.