Craftsman Electric Riding Mower Magnetic Key
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I bought a craftsman CMCRM233301 small electric riding mower and wanted a spare key.
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- Printables
- Kategoria
- Outdoor & Garden
- Licencja
- Creative Commons — Public Domain
I bought a craftsman CMCRM233301 small electric riding mower and wanted a spare key.
The magnet polarity must run side to side through the wide tip of the key.
I used 3, 2mm x 2mm disk magnets to make a 6mm bar magnet which fits in the tip of the key in only one orientation. I then used thick CA glue to secure them in place.
So far my testing is brief, key fits, mower turns on.
edit I have been using this spare for years now and it hasn’t failed once.
Original attempt was to use a deeper slot with a 6mm disk that was 2mm tall, this resulted in polarity running in the wrong direction and did not work.
Credit to onshape for providing free hobby drafting software.