40x40mm Aluminum profile slider

this is a low backslash slider for a 40x40 mm bosch profile, it moves very smooth, is cheap and if you print in ABS it will last for long time, it has a belt tunnel that allows you to pass the belt trough and it can be secured with M5 bolts also it has M5 Bolt holes for mounting your stuff.

You dont have to scale up when you print if there is more friction that you cant allow pass a sand paper a few times