Circles are not round

[fritz99 0]

Hello !

I am printing with netfabb.

Everything now is ok.

Only the printed circles are nor round.

They are like an elypse.

Is it possible to correct it with some parameter ?

Fritz

[ian 32]

Fritz, test your belts my friend.

Print a few nice belt tigteners off thingiverse, put them on and then with your finger, bounce the rubber belts, so they sound like a string on a guitar !

then try printing.

i think it will help.

Ian

[fritz99 0]

Thank you Ian !

Can you tell me which are the best ?

Please the link.

Fritz

[lobster2b 0]

Im going to print out these as they are adjustable.

http://www.thingiverse.com/thing:19818

3 of my belts was very slack even after i thighten the adjuster, so these work perfectly