well if the cosmo is good then i think the maemo.org would be a good place to have a thread on DE development, if i want to make a custom NICE keyboard i need a resin printer, this is not on the menu right now (even as they are getting very cheap), i have to focus on my main stuff for now as i started patreon

But im still up for making a 3D printed case for a very hackeble android phone, but for now that is a 2020 project