1/28 Set Up Station - Now with Calibration Wheels!

1/28 Scale Alignment Jig (Camber & Toe)

A quick, precise alignment tool designed for 1/28 scale on-road RC cars. This system uses a custom reference bumper to establish a true, flat plane for measuring and adjusting front camber and toe settings with consistent accuracy.

The Calibration wheels allow for a tight fit on the axle, this is achieved by removing the slop from the bearings. Note. These wheels are not intended to roll, they should slide onto the axle and be used as a flat reference plane for the jigs. To go along with the wheels i recommend sourcing two 7/8 X ¾ X 1/16 O-Rings to around the wheel. This O-Ring provides grip while allowing the wheel to pivot as you make adjustments to camber and toe.

Features

- Custom Reference Bumper: Mounts directly to the chassis to create a perfectly flat, repeatable baseline for all measurements. - Dual-Axis Setup: Easily set and check both camber angles and toe alignment without guessing. - Compact Pit Tool: Designed specifically for 1/28 micro-rc pit spaces—lightweight, durable, and quick to set up between heats. - Universal Scale Fit: Optimized for standard 1/28 micro touring car setups (Mini-Z, RX28, GL Series, Atomic, etc.). Recommended Print Settings

- Material: PLA+ or PETG (PETG recommended for smooth friction and durability) - Layer Height: 0.16mm or 0.20mm (lower layer height ensures smoother contact surfaces for precise measurements) - Infill: 15%–30% Grid or Gyroid - Walls/Perimeters: 5 to ensure structural rigidity across the measuring surfaces - Supports: None required (designed to print flat on the build plate)