Microscope adapter Multislide(4x) sample holder

I calibrate Z stage every time, use 3D lac glue to attach 1st layer. PLA (210/65 C) PET-C (235/85 C).
The sample holder includes plastic slide clamps that should last a long time (but are reprinted in 20 min at high resolution). They fit into slots on the base plate, sliding them affirms locking the slide to the diagonal opposite corner of the nudge on the clamp. Slides have supports on the short ends and the short end opposite the clamp is slanted to press slides downwards when mounted. The long ends are free of edges to minimise objective crashes. Place the slide in with the short end at the slanted side first, then bend the clamp and press slide to the base.