• Newly designed end stops (see the image gallery) which mitigate the binding issues caused from high speed ramming.
• No wobbling during slide extension or retraction;
• Fits ALL build patterns of FTC (goBilda, REV, Tetrix, and Actobotics);
• Can stack directly with M4-6-5.5 screws (6mm) on top of each other without extra spacers; this will make slide-stacks stronger, smaller, and increasingly more stable;
• Any singular slide can be dismounted directly from a stack of slides without need to uninstall all other slides (watch this video);
• Can mount up to 4 BWTLink specially designed Pulley Modules BL-PM-01B easily;
• Can use pulley module mounting sites to attach user-customized module(s)/part(s);

BL-400B-2M Included: 2 BL-PM-01B Anodized Black Slide Pulley Modules
Weight: 130g
CAD STEP: BL-400B-2M,
3-stacked slides with Continuous Rigging Wiring demo CAD,
3-stacked slides with Cascade Rigging Wiring demo CAD,
3-stacked slides demo2 CAD

Quick Instruction: Stack and Rig Continuously
1:1 Extension/Retraction Pulley Ratio Cascade Rigging

Make sure to order M4-6-5.5 (length 6mm) screws for stacking slides directly.

Nut and screw loosening is a common issue due to vibrations or movement. The simple solution is to apply a small amount of Loctite Blue 242 or 243 to the threads of the nut or screw to prevent loosening.