Replicator2(x) levelchecker[U4:UFO]

I think that Rep's nozzle height adjustment is difficult and troublesome.
This levelchecker:U4 will remove your problem.

How to use
first:move rep's nozzle center of platform
(use command button home axis and jog)
next:hung 4 U4 on Rep's shafts near the platform corner
finally:check space 4 U4 to platform(same space)

Very easy

Do not forget remove U4.
If you forget remove U4,they will destroy your printer.

The height of gauge is 21.8mm.
If you need other size U4.
You make them yourself or send me request.

Size:25mmX?27mmX?10mm
weight:7.5grams ?4pcs?
time:50m ?standard0.15mmthick?