Especially the SLA ones at work! (though I'm not sure I'd want one at home)
This drawer slide broke after many years, and with some creative caliper measurements, I think I made a reasonable facsimile!
(the observant may catch my minor design changes to try to prevent the same failure mode in the future)
- Canon Rebel XTi
- Canon EF-S18-55mm f/3.5-5.6
- Nikon D5200
- Nikkor 35mm DX f/1.8