IMR Add on Pack - Supports - All Types
Impact Marble Racing - Support Posts - All Types
Build taller, more complex marble racing tracks with this support post pack. Includes all three support heights so you can create multi-level layouts with steep drops, elevated straightaways, and towering track structures.
Compatible with IMR Circuit, Speedway, Grand Prix, and Jelle's M1 Hyper Loop
Specs - 30 pcs total - Made in USA
- 1-High Supports = 10 Pieces
- 3-High Supports = 10 Pieces
- 7-High Supports = 10 Pieces
Product Information
Product Information
Shipping & Returns
Shipping & Returns




IMR Add on Pack - Supports - All Types
IMR Add on Pack - Supports - All Types
Impact Marble Racing - Support Posts - All Types
Build taller, more complex marble racing tracks with this support post pack. Includes all three support heights so you can create multi-level layouts with steep drops, elevated straightaways, and towering track structures.
Compatible with IMR Circuit, Speedway, Grand Prix, and Jelle's M1 Hyper Loop
Specs - 30 pcs total - Made in USA
- 1-High Supports = 10 Pieces
- 3-High Supports = 10 Pieces
- 7-High Supports = 10 Pieces
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Impact Marble Racing - Support Posts - All Types
Build taller, more complex marble racing tracks with this support post pack. Includes all three support heights so you can create multi-level layouts with steep drops, elevated straightaways, and towering track structures.
Compatible with IMR Circuit, Speedway, Grand Prix, and Jelle's M1 Hyper Loop
Specs - 30 pcs total - Made in USA
- 1-High Supports = 10 Pieces
- 3-High Supports = 10 Pieces
- 7-High Supports = 10 Pieces




















