Ive now reduced the Z to 250mm Max and reduced the gantry mass considerably. Im hoping to have the screws/ motors mounted and close to test by tomorrow evening, But i cannot do any tests antil i recieve the two pulleys and belt to connect the steppers together as a precaution against single motor failure twisting the gantry. Im also looking for a source of 1.6mm 8x4 sheet steel, but the delivery costs are more money than the steel itself... Grrrrr


Rick