Round container with infinity height

Hi there!

I have designed this knurled container with adjustable volume, so you can print so many spacers, as you want to get it as height as you want :)
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Outer diameter:......................50mm

Inner diameter:.......................40mm

Base height:...........................10mm (17mm with thread)

Lid height:..............................10mm

Spacer height:........................12mm or 16mm

Container minimal height:.......20mm

Container maximal height:......+infinity! :D
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So the possible heights are (in mm):

20 > 32 > 36 > 44 > 48 > 52 > 56 > 60 > 64 > 68 > 72 > 76 > 80 > 84 > 88 > 92 > 96 > 100 >... +∞
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Have fun!
And post a make if you printed it ;D