comments:
Comfortable-Fly5797 posted on r/sewingforbeginners2w
https://a.co/d/0hpGsc5n I mount it to a tripod. You can also mount it to the ceiling. The projectors for sewing Facebook group that has a lot of good info. Also this site https://projectorsewing.com/ The only necessary app is Pattern Projector which is free. There are a few other apps people use for doing things like merging non-projector files and digital alterations but I've never used them.