After designing my single Amazon Dash button case, I realised that I wanted a group of three buttons next to each other and created a case for that. Then I realised that I could chop up the original model to get a modular design that can be stuck together on the computer for two or more Amazon Dash buttons! Here it is.

There are ready-to-print single, double and triple button versions.

It's designed to be used either with the sticky pad included (and used to stick it to the inside back of the case) or you will need to use a mm thick spacer/foam pad to hold it in place. The back holds in place purely with friction as long as you don't take it off and put it on too many times. I left a bit of additional space around the outside of the dash to allow for shrinkage of different printers, so if the dash isn't stuck in with double-sided tape or similar it will rattle around.

It's ideal to stick onto a wall etc next to whatever you want to control/order. I use alternate versions at home that can hold multiple Dash buttons (see remixes) where I've cut an icon for whatever it controls into the case as I don't use them to actually order things from Amazon, but to talk to a Raspberry Pi listening for the broadcast when they connect to my network!

I created it in Solidworks and included those files as well as the STLs for printing. The case is 3.2mm thick as I found that any thinner with my printer with it's 0.4mm nozzle the inside and outside of the wall separate.