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The 3030 Extrusion Stand is the default mounting solution for your OSSM. This design uses aluminum extrusion for a sturdy, adjustable base with a single pivot arm that allows angle adjustment during use.

3D printing the parts

Print all stand components using the settings below for optimal strength and durability.
SettingValue
Walls6
Infill typeCross Hatch or Gyroid
Infill percentage25%
SupportsNone
Filament estimate246g
Recommended filamentPLA+
All parts are oriented correctly in the provided STL files. Print them in their default orientation without rotation.

Required printed parts

PartQuantity
Pivot Plate Left1
Pivot Plate Right1
Handle Spacer8
Extrusion Foot4
Extrusion Cap6

Bill of materials

Hardware

PartQuantity
M6x12 Socket Cap Head Bolt12
M6x25 Socket Cap Head Bolt6
M6 Handle 25mm2
M6 Washer6
M6 T-Nut (3030 profile)20
90 Degree 3030 Corner Bracket4
1.5” (38mm) Reinforced Rubber Washer2
1.5” (38mm) Square Non-Slip Furniture Pad4

Aluminum extrusion

LengthQuantity
20” (508mm) 3030 Extrusion1
18” (467mm) 3030 Extrusion1
14” (355mm) 3030 Extrusion2
A sandbag is recommended to add weight and stability to the stand during operation.

Additional resources

View 3D Model

Explore the complete 3D model on OnShape
This BOM covers the stand assembly only. For actuator and PCB mounting hardware, see the Mounting documentation.
This documentation is being updated for the 57AIM30 Gold Motor and PitClamp Mini default build configuration. Some details may change.