Garmin mount

I made this quarter turn Garmin mount for a road bike out-front mount, but it can be used for any item that you need a mount for, needing just a couple of 3 mm bolt holes. It has a 32.5 mm diameter, is 6 mm deep, and can be fitted using M3 machine screws to whatever part you want to connect it too. The bolt holes have centres that are 20 mm apart. The M3 machine screws must have a head diameter of 6 mm or less, and head depth of 1.8 mm or less. Personally, I used these dome-headed machine screws that I had bought from eBay:https://www.ebay.co.uk/itm/403741903188 The print requires supports, which can be a bit fiddly to remove. However, the mount works well on my Garmin out front mount, which is described on my blog:https://www.morespeedlesspower.com/2025/08/aerodynamic-garmin-edge-840-out-front.html If you have any questions or feedback about how well this works, feel free to leave a comment.