a821 [1] filed a deletion request for makerbot-desktop [2]: Orphan. Sources are 404. The upstream website does not offer/support this software anymore as mentioned in the pinned comment (I only found there an app called "cloudprint", and no mention of "makerbot- desktop").
[1] https://aur.archlinux.org/account/a821/ [2] https://aur.archlinux.org/pkgbase/makerbot-desktop/
