This is a modular hobby servo PULLEY JOINT assembly. It is part of the Tiny_CNC_Collection of parts designed to facilitate entry into robot building fun!

All parts print without supports or post processing! See Photos for assembly directions.

*All information regarding this project is on this page:
http://engineerdog.com/tinycnc
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FS90R Continuous 9g Servo: https://www.amazon.com/ElectroBot-Micro-Helicopter-Airplane-Controls/dp/B071KJV7DD/ref=as_li_ss_tl?ie=UTF8&qid=1534191339&sr=8-7&keywords=sg90+servo&linkCode=sl1&tag=engin09-20&linkId=e2f829c73702a336b7ced5ddbb5291df&language=en_US
Fishing Line: https://www.amazon.com/ElectroBot-Micro-Helicopter-Airplane-Controls/dp/B071KJV7DD/ref=as_li_ss_tl?ie=UTF8&qid=1534191339&sr=8-7&keywords=sg90+servo&linkCode=sl1&tag=engin09-20&linkId=e2f829c73702a336b7ced5ddbb5291df&language=en_US
Momentary button (6x6xmm): https://www.amazon.com/ElectroBot-Micro-Helicopter-Airplane-Controls/dp/B071KJV7DD/ref=as_li_ss_tl?ie=UTF8&qid=1534191339&sr=8-7&keywords=sg90+servo&linkCode=sl1&tag=engin09-20&linkId=e2f829c73702a336b7ced5ddbb5291df&language=en_US
Printing Material: https://www.amazon.com/ElectroBot-Micro-Helicopter-Airplane-Controls/dp/B071KJV7DD/ref=as_li_ss_tl?ie=UTF8&qid=1534191339&sr=8-7&keywords=sg90+servo&linkCode=sl1&tag=engin09-20&linkId=e2f829c73702a336b7ced5ddbb5291df&language=en_US
Spring of your choice: Link TBD
Can be printed in any material as long as all parts are the same material.
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*Note 1: Included are STEP files so you can further modify these to your needs. Please enjoy these files and use them as you wish while respecting the attribution aspect of the sharing license.
**Note 2: If you print these out snap a pic and share your make! I'd love to see how these designs are put to use.
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Video Demo @ 5min-36sec: https://youtu.be/EGnOKyPqEH8?list=PLxT-reigvGs1LH1x2Emq-B8s_OtdUZwxE&t=336

No

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.2mm

10

PLEASE NOTE PRINT SETTINGS ARE CRITICAL TO ACHIEVE STATED PERFORMANCE.rnPrint with MINIMUM 3 perimeters all sides top & bottom. (0.4mm nozzle dia).rnParts must be printed in the orientation they appear when you load them!