Some testing I did to investigate ethanol as a possible catalyst for increasing PLA crystalinity by printing a part, then soaking it in booze... should be fun


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natural PLA https://amzn.to/2V4kSK2
ultrasonic mister https://amzn.to/3hPO0y3
bang for buck calipers https://amzn.to/3dmWYPU
lab denatured ethanol https://amzn.to/2V6H85I
00:00 start
1:55 intro
3:27 background info
5:38 what alcohol and why
9:55 testing setup
12:18 testing preface
13:06 test #1
13:18 test #2
14:50 test $3
16:32 test #4
16:13 test #5
17:28 test #6
19:38 bonus test
22:20 dimensional measurements
22:26 conclusions
22:10 further testing
25:15 takeaways

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