B&M Support Generator

A Blender 5.1 geometry node group that builds B&M styled supports. This node group is asset ready, and can be linked directly into any .blend file.

Last updated: May 29, 2026 August 25, 2025 v33 Download Get toolFree

Model Demo

Included in download:

  • Demo model
  • RG-B&M_Support_Generator_v33.blend file
  • RG-Utility_Nodes_v09.blend file
  • Support Textures
  • Support UV Map

Pick Support Beam Size

Adjust the resolution and radius of each support beam. This will dynamically re-size track connectors, flanges, and footers.

Radius Demo Edit the radius of multiple support beams at once. Toggle between “Individual” and “All” Radius Types. “Individual” allows changing the radius of multiple support beams within one (1) support object. “All” sets every support beam radius to the same value.

Slide the yellow box gizmo to re-size a support radius.

Position Flanges

Up to 5 flanges can be positioned on each support beam. Each support beam is able to be re-positioned while maintaining the flange position.

Flange Demo Position flanges by sliding the yellow arrow gizmo along the support beam’s Z-axis.

Toggle Footers

Footers are positioned on the last point of the support beam. There are options to manually position, rotate, and scale footers if needed.

Footer Demo Position, rotate, and scale footers by utilizing the appropriate gizmos.

Choose Track Connector Styles

Track connectors are placed on the first point of the support beam. There are multiple connector styles that can be toggled through.

Track Connector Demo Rotate track connectors with the blue rotation gizmo along the support beam’s Z-axis.

Style Support Beams (Beta)

Support Style Demo Add a texture to a support frame. There are support textures provided to try, or feel free to use the included UV map to create your own.

Get Creative

Not able to create the exact support you need? Try combining them together to create something a bit more unique.

Get Creative

Support Generator Properties

These are all of the editable properties included with this tool.

General

  • Radius Type
  • Beam Count
  • Resolution *Gizmo
  • Support Texture
  • Support Color (Prototype Version)

Individual Column

  • Radius *Gizmo
  • Cap
  • Flange Count
  • Flange # Position *Gizmo
  • Track Connector Type
  • Track Connector Rotation *Gizmo
  • Footer Type
  • Toggle Footer Foundation
  • Footer Length *Gizmo
  • Footer Rotation *Gizmo
  • Footer X-Offset *Gizmo
  • Footer Y-Offset *Gizmo

Let Me Know What You Think!

If you come across any bugs or issues, send a message below in the contact form or email me at message@rollygon.com. I would love to hear your feed back to improve these tools.

Please, do not distribute or re-sell this product. Thank you!

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