类型: IC
作者: dj027x
发布时间: 2015-01-12
23:06:11
更新时间: 2015-01-12 23:06:11
原链接:
https://geekhack.org/index.php?topic=67646.0
So I’m considering creating buckling spring units with mx compatible stems. Basically the idea is to create a switch similar in dimensions to the mx switches, but with buckling spring internals. I suspect the height may have to be increased by no more than 3mm but if there is enough interest in the idea, I’ll investigate further. Actually creating them would require the purchase of a plastic injection system and molds and springs and raw plastic, adding up to roughly 3000$. Casting and using resin would be a much cheaper, much slower option though. Basically just cost of materials at that point. If there is enough interest to sell them for any profit whatsoever (I just don’t want to lose money on this), I think I would be willing to risk the investment. I’d like to aim for around 50 cents/switch.