A new Compact opto-servo probe. This time starting from Japim's idea of using 3.7g micro -servo I have reduced the height to BL Touch height and I have adapted the flag and spring from my Compact opto servo probe.
Assambling instruction in the pictures. Spring is optional. In the video I didn't use the spring.
Wiring and firmware modifications are the same as explained in "Compact opto servo probe".
The accuracy and repeteability is the same as previous version ( standard deviation around 0.0015).
A short videos: Accuracy  and ABL test
3d model view.
I have designed in Designspark free and export to step file it is not available.
15.04.2020 Added Configuration.h and Configuration_adv.h  - Marlin 2.0, Anet 1.5 board, 12864 display.
With #define DISABLE_M503 active in Configuration.h, Linear Advance can be activated in Configuration_adv.h .
24.04.2020 Added base for 12mm thick opto switch (including pcb)
13.01.2021 Included stp file (Thanks to aka3200)

This one is made with a 3mm carbon stick as a probe.
Had to drill a bit to make it work smoothly.

Для пробы использовал карбоновый стержень 3мм, просто он был а велоспицы нет)
Чутка рассверлил, чтобы влез и не застревал.


// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe at 100.000,100.000 is z=1.155000
// probe accuracy results: maximum 1.155000, minimum 1.155000, range 0.000000, average 1.155000, median 1.155000, standard deviation 0.000000