MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
I designed this to use all m3 screws,
there are quite allot, 50 ish
1 of these should do the job,https://www.banggood.com/Suleve-M3SS1-M3-Stainless-Hex-Socket-Button-Head-Screws-Allen-bolt-Nut-Assortment-Kit-340pcs-p-1109208.html?rmmds=search&cur_warehouse=AU