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Casio magnetic data cards for the Pro fx-1
04-23-2019, 06:32 AM (This post was last modified: 04-26-2019 05:02 PM by blackjetrock.)
Post: #31
RE: Casio magnetic data cards for the Pro fx-1
I've now made quite a few of these and they seem to work fine.

Once the CNC was set up cutting the slots is fairly straightforward. I run through twice, once to cut and once to clean up. I then need to tidy the cuts up with a scalpel as it's pretty untidy. I think I may be melting the plastic a bit.
I noticed that there was copper in the cards, which I thought a bit odd, until I found out that I'd accidentally bought RFID magnetic stripe cards. They must have been the cheapest I could find. So I was seeing the cutter rip into the aerial. I can't see it being a problem. Non RFID might be better though.

https://youtu.be/1NByD6thetA
https://www.thingiverse.com/thing:3571814
https://trochilidae.blogspot.com/2019/04...comes.html

Andrew
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RE: Casio magnetic data cards for the Pro fx-1 - blackjetrock - 04-23-2019 06:32 AM



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