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Request a custom order and have something made just for you.
NOTE: Only five more of this design will ever be made. Each one will be signed, numbered, and dated by the artist.

As worn by Nathan Fillion on ABC's "Castle", this is quite possibly the most recognizable piece of steampunk costuming ever made. The Dr. Grimmelore Superior Replacement Arm is a highly detailed and labor-intensive artistic masterpiece. No two are ever alike. Each arm weighs approximately 10 lbs.

Choose Your Theme:
Electrical (coils, wires, obvious electrical elements)
Mechanical (gears, levers, etc)
Steam (pipes, valves, etc)

Choose Your Leather:

Choose Your Metal:

This is a custom item made to order and requires many measurements. Please send us a message to discuss your design.

FINE PRINT: Due to the labor-intensiveness of this piece, delivery time is approximately 6 months, when supplies are available. If this will not suit your deadline, please ASK us if it can be done BEFORE placing your order and we will be as accommodating as we possibly can. If you require a rush delivery, please make a NOTE in the comments section of your order, so that we have it on record. If you do not, we can NOT guarantee delivery by that date. International Express Mail (Overnight) orders will require a valid phone number and will incur additional shipping fees. Remember, we are MAKING all of these products by hand, here in Pennsylvania. Thank you.

Dr. Grimmelore Superior Replacement Arm - Made to order


Only 1 available


  • Handmade item
  • Materials: brass, copper, pewter, leather, kydex, found objects, gears, clockwork
  • Made to order
  • Ships worldwide from United States
  • Feedback: 208 reviews
  • Favorited by: 952 people