Couple of successful prints! Rev 6 – just binging in stuff and hoping it works.
Rev 7 – more scientific and better CAD – all letters are now 0.2mm wider and deeper. This tiny tweak shows spectacularly well just how big a difference small changes can make.
Still some more CAD to do but soo close to final now!
And, finally, the print itself. I’ve learned that supports are critical here. Lots of them!
There’s actually as much material here in the supports as there is in the keycaps, but if you scrimp a little and try to reduce the amount, check out the top left of the picture below. I lost the return key and a few smaller keys were taken with it.
This was a calculated ‘risk’ by leaving this section to just have the standard auto generated supports, every other area had super dense supports.
There will be a middle ground, which I’m working on as I’d like to offer these cheaply…less resin used = cheaper to make!
Also, note the rest of the supports. THey are SO EASY to remove. When I offer these keycaps for sale, again to reduce cost, I’ll probably leave them as you see here. Makes for more robust packing and if you decide to paint them, you already have them held down on a convenient stand!