Bottle Cutting Jig

A jig for cutting bottles to transorm them into nice looking containers for dry supplies (rice, tee, flour etc) in the kitchen or elsewhere. The design is pretty straight forward but the actual holder for the knife (a hardware store item for 7€) contains a machined brass part so you´d have to modify it to fit your needs. Maybe you could just cut off the blade part of a cutter like the one in the pictures and modify the bottlecutter_balde_holder.stl around it.

Things you need that are not printable:

2x 20x20 V-slot extrusion in your desired length
3x 14/22/5 bearings for the rollers
3x M5 screw + nut
12x V-slot nut + matching M4 screw
1x 6mm M3 threaded insert + matching M3 screw (height adjustment of the blade)
the blade(s) of a cheap glass cutter (as in the pictures)
a metal part to hold the blade(s) in the blade holder

Since it was a fairly long road to get this thing going I´d be glad if you´d consider tipping me through paypal.me/jackenberg