Roland PA-48 N Key-Hammer for White Keys

These hammers always break at the same spot. The official spare parts are difficult to get and too expensive. To make your own spare part you need the weight from a hammer. This is easy to break out with pliers. After printing, the support material can be easily broken out with a cutter knife, now just simply place the weight in the sink and glue the two parts together with superglue. Spring clamps are helpful here.

I have tested it only in the RD-600 model but the hammers should still fit these models according to the original manufacturer.
RD-500, RD-600, A-90, HP145, KR370, KR570, XV88, FP-1, FP-8, FP-9 and more

Print instructions

• Supports everywhere
  • Recommendation: Snug supports with XY separation between an object and its support at 100%
• print in PETG 
• 0.15mm layer thickness with 0.4mm Nozzle
• 100% infill

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