hole size test print updated with numbers by the holes perfect for 2 color print —

Founded hole size test print updated with numbers by the holes perfect for 2 color print models & stl files for printing
Spiky Vase
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Table clamp
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EggBox
bugman_140
jv coaster
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Print Quality Test
robertgcode
RailCore II Logo
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Snowflake 4
MakerBot
Snowflake 1
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stringing test v1
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