The SeedSigner+ with the added Smartcard Hat Extension is now available as a preassembled device, DIY-Kit or enclosure only. I modified the already great SeedSigner+ enclosure to accomodate the Smartcard Hat and added a few minor improvements here and there which make it even easier to build and allow for hidden sd card storage inside the enclosure.
Get it here:
https://www.gobrrr.me/product/seedsignerplus-smartcard/
