Since I could not get the watch built in the mark 2 case I have ordered the third revision. Mark 2 had the problem that it completely turned the order of things on its head. The display goes first and then everything need to be assembled (and soldered) the "wrong" way around.
To alleviate that mark 3 is designed to allow building on the base plate and then put the top including the display over it to be more similar to the original construction. I ordered in nylon SLS in to get similar precision as metal SLM but much cheaper prototypes. Surface is a bit rougher than SLM but overall quite good. Even very thin walls worked out mostly fine. Still some fine tuning needed but it seems get close.
Now I "just" need to assembly it into a working Bangle :)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Since I could not get the watch built in the mark 2 case I have ordered the third revision. Mark 2 had the problem that it completely turned the order of things on its head. The display goes first and then everything need to be assembled (and soldered) the "wrong" way around.
To alleviate that mark 3 is designed to allow building on the base plate and then put the top including the display over it to be more similar to the original construction. I ordered in nylon SLS in to get similar precision as metal SLM but much cheaper prototypes. Surface is a bit rougher than SLM but overall quite good. Even very thin walls worked out mostly fine. Still some fine tuning needed but it seems get close.
Now I "just" need to assembly it into a working Bangle :)
4 Attachments