Check the PDF 3D to get a global view of the assembled chassis of the Scalar S
PDF 3D : Global view of the chassis
Building the chassis
- 3 2020 40cm extrusion profiles
- 2 v-slot Profiles2020 40cm (for Z Axis)
- 2 Extrusions profiles 2020 30cm
- 6 small squares
- 2 Double squares
- 20 pcs M4x8 screws
- 20 Pcs M4 TNuts
Use 6 small squares and pre mount the screws and TNuts
Do the same for the double squares
Move the squares on the corners. Yhe Tnut must be aligned with the extrusion profile groove.
When you will tighten the screw, the Tnut will perfom 1/4 turn inside the extrusion profile as shown on the picture.
Check carefully that the TNut has performed the 1/4 turn so it’s properly locked with with extrusion.
When you unscrew the screws, the TNut must unlock and perform 1/4 turn on the other side. This will allows you to remove the square and the nut.
For the base of the chassis, you will need to use only 2020 standard extrusion profiles. Keep the Vslot (often black) extrusions for later.
The extrusions on both sides (here on the right and on the left) Are VSlots (often black)
Assembling both parts
List of parts
- 6 end caps