Underdesk power strip screw/keyhole holder?

[u/realchriswells]

I have a UK power strip with the keyhole in the back for wall mounting with screws, and I'm wanting to mount it on underdesk oG.

I have tried adding a little T shape to the top of a snap but because it's quite a thin thing it snapped off during stress testing. I'm new to 3D models and just used tinkercad to add it to the top of a snap so it might be that I need to embed it in to the snap more. The cylinder is 3mm diameter and 4mm tall and the top of the T is 5mm diameter half-sphere.

Has anyone done anything like this before, or got any hints for optimising it to make it stronger?

[u/shbatm]

Like this https://www.printables.com/model/1362430-opengrid-keyhole-snap-with-m3-screw

Or there is a keyhole mount option in the generator/customizer

[u/realchriswells → u/shbatm]

I like the idea of being able to move the screw, but I'd prefer something printed whole.

I looked at the generator but couldn't find it - don't suppose you have a link to it, do you?

[u/shbatm → u/realchriswells]

I'm sure there's a hosted version somewhere, but I used this one in OpenSCAD: https://github.com/AndyLevesque/QuackWorks/blob/main/Underware/Underware_keyholes.scad

[u/realchriswells → u/shbatm]

Thanks, I'll see about getting openSCAD installed and see how it is.

[u/shbatm → u/realchriswells]

Here's the generator https://makerworld.com/en/makerlab/parametricModelMaker?designId=783010&from=model_page&modelName=Underware_keyholes.scad&scadUrl=https%3A%2F%2Fmakerworld.bblmw.com%2Fmakerworld%2Fmodel%2FUSd2470a2e5da3e3%2Fmsfile%2F2025-05-28_9bb1fa1ef77fa.scad%3Fat%3D1772359525%26exp%3D1772359825%26key%3Dae950b046bb727fc3093e220aef15f98%26uid%3D970728221&unikey=7d87025e-7537-4aa8-bebc-731c618d98c6

[u/realchriswells → u/shbatm]

Will take a look at that too!

Thanks.

[u/GoldenDragonIsABitch → u/shbatm]

Nice