Custom Tools & Parts
Replacement cogs, washers, brackets, fixtures, and prototypes. Send a broken part, a measurement, or a CAD file and we'll reproduce or improve it.
The part that broke didn't come with a replacement plan. Nobody warned me the cog would wear out, that the bracket would finally give, or that the company that made the original had closed down years before I'd ever need another one.
Not everything broken is sentimental. Sometimes it's just a washer, a clip, a fitting — something ordinary that needs replacing so an ordinary day can keep going.
But sometimes it's the cog from a grandfather's clock, or a fixture that's held a family kitchen together since before I was born. Losing the object can feel like losing a little of what it was attached to. So we reprint the part, and the memory stays put.
Two ways we work
Standard parts — common sizes of cogs, washers, and clips, kept in stock and ready to ship.
Custom parts — send your measurements, a photo of the broken original, or a CAD file, and we'll print a matching or improved replacement.
360° preview
Ready to ship
Durable nylon washers, standard M4 bore.
28-tooth cog, common household appliance fit.
Adhesive-back cable clips, 3 sizes included.
Heat-set brass inserts, M3/M4/M5, 30 pieces.
Custom commission
Send a photo of the broken original, measurements, or a CAD/STL file. We'll follow up with material recommendations, pricing, and turnaround.