Build Your Own SLA/SLS

Thank you for your reply....much appreciated! I have butchered the LCD display to remove UV damaged part. I have used UV strip lighting along top edge close to screen components. I managed to figure it out with a lot of surfing the various 3D boards. It is a combination of favourable growth in the d...

I should perhaps explain it is a UV LCD arrangement with Sylgard 184 screen cover at 1mm thk. Initial thoughts are a combination of light behaviour through the various screen layers, progressive residual temperature increase generated by screen electrical components and bias toward light source (edg...

Hi All! Currently trying to develop a low-level light bottom-up printer. The images from the rudimentary prototype are distorted in very repeatable ways: - - Initially layers are small and increase in area to a constant X-Y geometry. - Cube templates taper to a point (not consistent directionality) ...