# Fixing castable V1 print
**URL:** https://forum.formlabs.com/t/fixing-castable-v1-print/9999
**Category:** General Discussion
**Created:** [October 16, 2016, 3:20pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999 "2016-10-16T15:20:51Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@goujonrichard](https://forum.formlabs.com/u/goujonrichard)
#### Post date: [October 16, 2016, 3:20pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/1 "2016-10-16T15:20:51Z")
Hello everyone
I was wondering if it is possible to fix tiny holes I get after removing support on castable V1 prints ( or any other problems of that kind) with regular jewelry wax carving like Simons or Ferris wax? Will it affect the casting process? Also, can I use 100% organic wax cleaner like Wax Kleen from Vigor on castable V1 print?
Thank you!!
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### Author:  [@Randy\_Cohen](https://forum.formlabs.com/u/Randy_Cohen)
#### Post date: [October 16, 2016, 6:24pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/2 "2016-10-16T18:24:24Z")
Get a small 405nm “Violet” laser pointer. Dab a little drop of liquid resin in to the divots with a toothpick, cure them with the handheld laser, and then sand/shape/profile the cured blobs to blend with the surrounding surface.
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### Author:  [@goujonrichard](https://forum.formlabs.com/u/goujonrichard)
#### Post date: [October 16, 2016, 8:01pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/3 "2016-10-16T20:01:26Z")
Thank you for the answer.!
Where can I get this handheld laser pointer??
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### Author:  [@Hillzzz](https://forum.formlabs.com/u/Hillzzz)
#### Post date: [October 16, 2016, 10:35pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/4 "2016-10-16T22:35:47Z")
You can just fill them with wax its quick, easy and will not affect the casting process - in fact those bits where you have added wax will cast better than the rest of the object.
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### Author:  [@Randy\_Cohen](https://forum.formlabs.com/u/Randy_Cohen)
#### Post date: [October 17, 2016, 12:37am UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/5 "2016-10-17T00:37:34Z")
Just search for “405nm Laser” and take your pick!
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### Author:  [@Schoner](https://forum.formlabs.com/u/Schoner)
#### Post date: [October 17, 2016, 6:24am UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/6 "2016-10-17T06:24:06Z")
If you own a diamond tester you can use the included uv-lamp as emergency solution.
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### Author:  [@goujonrichard](https://forum.formlabs.com/u/goujonrichard)
#### Post date: [October 17, 2016, 12:14pm UTC](https://forum.formlabs.com/t/fixing-castable-v1-print/9999/7 "2016-10-17T12:14:07Z")
Thank you very much for the tip!!