Axis and Tower Markers for 3D Printers

playing with a printer a lot? specifically a delta with 2020 extrusion towers? ever get mixed up which tower is which? print these off and add them to your printer, you can use them to mark you axis' towers so you never forget again

update 1:
print with the base down and support on (pillars worked well for me, other directions will result in lots of small support to remove)
there are 2 group stl files included, 1 has x,y,z and H, the other just xyz
they are oriented in the best direction

build info:
the files you are most concerned with are:
indented_x_asm.STL
indented_y_asm.STL
indented_z_asm.STL

and the blank base is:
2020Alextr_15mm_base_block.STL

all of the others are for you to do as you please with

the .amf files are just new versions of .stl, they would contain extra info that would be beneficial for multi material printing (mostly flex mixed and colour printing)
as i have not set any extra settings in them they are just as good as .stl files at this poin