Key impressioner cloner caster mold replicant

Credits: Big thanks to rellik for the original design. I wasn’t about to drop $60 on an overpriced Replicant, so I printed this tool for cloning keys.

My modifications:

• Added a cover to keep debris out of the clay during storage.
• Designed a hole in the sleeve; without it, the airtight fit makes sliding it on/off nearly impossible.
• The sleeve fit is very tight, so it stays together for now, but long-term wear might loosen it. A latch or magnets could be a future improvement.
• Edges are pretty sharp, so chamfering them would make it more pocket-friendly.
• PETG is probably a better choice than PLA for everyday carry.

I’ve seen plenty of hinged versions, but rellik mentioned those didn’t work out well.

Materials you’ll need:

• This printed tool
• Sculpey oven-bake clay
• Baby powder / foot powder (release agent)
• Lighter
• Wood’s metal (I grabbed 1 lb on eBay for about $20)