Sandworm 3D printer - Chassis Middle:

Signpost:

• Main

• Scheme of Boards

• Drive Mount

• XY Axis

• Z Axis

• Chassis Top

• Chassis Middle

• Chassis Bottom

• Electronics

• Extruder

• Filament and Spool

• Levelup Addons

• PrusaSlicer

• Tools

• Bill of materials (BOM)

• Gallery

Non-printed parts used in this section:
◦ Spring from an old ballpoint pen (for door handle mechanism)

◦ M5 screws length: 16 mm
◦ M5 T-nuts

◦ Some length types of M3 screws and M3 nuts (for Door_Handle)

◦ Two Sidewall plywood boards Right and Left:
   For attach plywood boards: 10x M5 screws length: 30 mm and M5 nuts
   You can find these boards in the section: Scheme of Boards

Assign the printed parts according to the pictures:

Front view:

Left side:

Back view on DIN_Clamps (shown in red):

Door Handle assembly scheme:
- insert 6x M3 nuts and pen spring

(Stick foam tape on the opposing part on the frame (Doorl_Lock) - it will act as counter-pressure on the door hook and thus counteract vibrations)

Insert the prepared plywood sidewall panels and secure them with M5 30mm screws and M5 nuts:

Plexiglass distancers:
To allow more space between the aluminum frame and the plexiglass on the Y-axis for MGN9 carriages, install the following on both sides of the frame: Distancer_between_Plexiglass_and_Y-axis_profile.stl

Roadmap:
Drive Mount →  Chassis Bottom →  Chassis Top →  Chassis Middle →  XY Axis →  Z Axis →  Electronics →  Extruder →  Filament and Spool  →  Levelup Addons →  PrusaSlicer →  GitHub

Next Step is XY Axis with MGN Rails and Gantry…