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Marco67

ONZProbe - High precision Optical Z_Probe

by Marco67 Nov 13, 2018
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to connect to the motherboard?
gets on Zmin and is that all?

This seems really interesting. Do you have some more detailed info on how to build it and connect it?

Mainly, I am not understanding how the tip goes back up when it is time to print. Doesn't that ruin the print by pushing the head against the already printed part of the current layer?

Read the thing description...

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Hi! ... is possible to have the source file!? Thanks

What changes would you like to make?

I want to add a side hole to block the key in upper position.

Vorrei aggiungere un foro laterale così da poter bloccare la chiave in posizione alta senza la necessità di rimuoverla. Tanto anche se l'endstop resta triggerato (dopo il bed leveling) non è un problema.

Ecco il link, ovviamente se fai qualche modifica sei pregato di pubblicare la nuova versione, grazie!
Comunque è una cosa che avevo già fatto, il problema è che per com'è fatta la sede della key poi traballerebbe.

https://cad.onshape.com/documents/7dc865ca99006ed2e9cc94c2/w/c7e3e1a4e9f25fd9644a8602/e/aa9add3e73f1a3ea9de98362

Thank you.

BTW, how do you printed the Probe body? It has some rectangular overhangs.
I did not tried it yet with this part but I doubt that support is easy to remove in there.

You must print the body as you see it in the preview.
The supports can be removed without any problem, if they are printed well.

Thank you, I currently give it a try ;-)

In the models it looked like a very small gap.

Not over 0.3mm, it's normal, the key doesn't have to wobble.
So it's important to print everything well, and with good precision.