Glock 17 to 19 mag sleeve / conversion

Simple conversion of Glock 17 mag to fit Glock 19.
It has indent so it's easier to grab, and it is shaped to fit Glock 19 gen 5 frame, i am not sure how it will fit earlier/later generations.
Fit is quite snug, so it might require some wiggling to push it through slot where mag catch grabs magazine when it is installed/uninstalled.

There are two versions for two types of 17 round magazines:
- Original Glock(or it's clones) Mag - tested with original and KCI
- Magpul PMAG 17 GL9 

Main difference is, PMAG version is a little bit shorter, because Magpul uses slighly thicker base plates.
PMAG version will fit original Glock mags, but there will be around 0.7mm space between this conversion and actual pistol.
Both versions have smooth version, and version with fuzzy skin inside indent for additional grip.

There are several print profiles in progress, if you can't see it - it's still being developed:

0.6mm nozzle:
- With Fuzzy Skin - In progress
- Without Fuzzy Skin - Done

0.4mm nozzle:
- With Fuzzy Skin - In progress
- Without Fuzzy Skin - In progress