# Shrinkage error form 2 purple castable resin

**URL:** <https://forum.formlabs.com/t/shrinkage-error-form-2-purple-castable-resin/30710>\
**Category:** Form 2\
**Created:** [April 1, 2021, 8:03pm UTC](https://forum.formlabs.com/t/shrinkage-error-form-2-purple-castable-resin/30710 "2021-04-01T20:03:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![hk\_1600](https://avatars.discourse-cdn.com/v4/letter/h/7cd45c/32.png) [@hk\_1600](https://forum.formlabs.com/u/hk_1600)\
**Post date:** [April 1, 2021, 8:03pm UTC](https://forum.formlabs.com/t/shrinkage-error-form-2-purple-castable-resin/30710/1 "2021-04-01T20:03:58Z")

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my form 2 have shrinkage problem more then 35% print came out shirked tried all things like cleaning and diagnose logs sending etc.,need help from

 ![41%20(1)](https://us1.discourse-cdn.com/flex025/uploads/formlabs/original/3X/c/e/cee45a2fd093a871023652ff38ee3a2ad2d49809.jpeg) ![41](https://us1.discourse-cdn.com/flex025/uploads/formlabs/original/3X/8/d/8d59d5ba888429661fd92c5d233d5fd84701e568.jpeg) ![40](https://us1.discourse-cdn.com/flex025/uploads/formlabs/original/3X/e/6/e60af2fe172e234497551c5f21a0f4170e93eccf.jpeg) ![41%20(2)](https://us1.discourse-cdn.com/flex025/uploads/formlabs/original/3X/8/f/8fecf366a7a1e9bdb600e29d67abe47fdf8c5727.jpeg) experts

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<div class="post-metadata">

**Author:** ![hk\_1600](https://avatars.discourse-cdn.com/v4/letter/h/7cd45c/32.png) [@hk\_1600](https://forum.formlabs.com/u/hk_1600)\
**Post date:** [April 1, 2021, 8:04pm UTC](https://forum.formlabs.com/t/shrinkage-error-form-2-purple-castable-resin/30710/2 "2021-04-01T20:04:45Z")

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all optical print dimension are differents