extrusions from misumi + 30 HBLFSNF5 (But I needed 32) to do the build $180.90

M4 8mm screws - $9.00 (100 units)

M4 tslot nuts - $9.00 (100 units)

M3 8mm screws - $9.00 (100 units)

M3 tslot nuts - $9.00 (100 units)

3 MGNH12 450mm ($27 unit) but alibaba can get for $14 2 nema17 0.9degree step angle ($15 unit), alibaba can get them for $7

HFS5-2040-529.5

HFS5-2040-630

HFS5-2040-590

HFS5-2040-664

HFS5-2020-437

HFS5-2060-501.5

HFS5-2020-670

HFS5-2020-630

HFS5-2020-590

HFS5-2020-529.5

HFS5-2020-590