Better way to mount the lasers?


I've done lasers twice now, only to have them fully dry1" off. I get the hot glue positioned correctly, then epoxy them and the tension on the laser wires pulls them slightly off. The second time I tried using helping hands clips, and it was too cumbersome to do properly.

Anyone have any better solutions?


i found hot glue to be too rubbery. I used superglue :) I got them into position and then put a drop of glue on the contact point. Luckily I did not glue myself to the robot ;) I was going to follow up with some epoxy but have not gotten around to it as of yet.