The three models are for the Toolgrid system. Ones I found online were not at the tolerance I preferred so I made these. They are .254mm smaller than the actual size keeping it nice and tight to the socket but not tight enough you can't grab them with ease. This is meant for shallow sockets. If you use for deep well and it works, let me know in the comments.
Printed with a layer height of .3 and 15% infill.
The author marked this model as their own original creation.