Wiring a Solid State Relay to Ramps

[uncle_bob]

I should have mentioned I did order a heat sink also. That has not arrived yet.

I tried the hair spray & used that for the 1st year, but occasionally something would lift up on a corner. I do not print ABS though. The only problems I have with blue tape & glue is if the bed is not level or I did not adhere the tape down well.

Hi

The only times I have had a lift with hair spray have been on non-level beds or on ABS. There, the print fractured about as often as the corner lifted. With the layers separating on 270C ABS, it's not an adhesion issue .....

Bob