Finished the entire gantry (except later modifications for HGH blocks)

Changes:

• screws added to every single part (around 138 fasteners currently… my poor loctite bottle)
• small 3d printed part added to make sure the y axis stepper doesn’t move
• improvements to brace structure
  -fixed the pocketing
  -made small extrusion so the sfu nut housing doesn’t make contact
• fixed small parts not being centered (sfu nut housings)

What’s Next:

• finish adding linear rails to gantry
• figure out base material (i.e. concrete filled aluminum extrusion, epoxy granite filled aluminum extrusion
• finalize bed size (i’ve changed it like 3 times already)
• Design base
• add enclosure so I don’t have to clean as often
• fix the screw sizing (I have like 10 different screws atp 😭)
• figure out how my hand isn’t gonna break when assembling this