# Scale/size issue with printing model

**URL:** <https://discourse.shapr3d.com/t/scale-size-issue-with-printing-model/5680>\
**Category:** Modeling Questions\
**Created:** [September 30, 2019, 1:15am UTC](https://discourse.shapr3d.com/t/scale-size-issue-with-printing-model/5680 "2019-09-30T01:15:03Z")\
**Posts on this page:** 1\
**Showing post:** 19

<div class="post-metadata">

**Author:** ![Peter\_b](https://avatars.discourse-cdn.com/v4/letter/p/85f322/32.png) [@Peter\_b](https://discourse.shapr3d.com/u/Peter_b)\
**Post date:** [March 13, 2022, 4:13pm UTC](https://discourse.shapr3d.com/t/scale-size-issue-with-printing-model/5680/19 "2022-03-13T16:13:58Z")

</div>

Has this been resolved? I printed a very similar object and the radius of the hole is 11mm which should result in 22 diameter but when printed it is 21,40. 0,6 difference is quite a lot. The outer diameter is also smaller but not that much

 ![Bildschirmfoto 166](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/6/6aad32f910faa62bf239d75c4bbf40a75f2f4e08.jpeg)

---

_[View the full topic](https://discourse.shapr3d.com/t/scale-size-issue-with-printing-model/5680)._