IPA Bottle/Jar Cap

For cleaning FDM print beds, washing resin prints, or standard household usage (medicine cabinet etc).

This cap for IPA and various other medical bottles closes by tightening and opens with ¼ of a rotation. 

2 Versions - Threaded the same but different bottle neck heights:

LN (long neck) - for US IPA bottles

SN (short neck) - for EU IPA and US hydrogen peroxide bottles

(If they fit a different bottle, comment and I will update this section - picking the right version helps ensure a tighter seal)

4 Sizes/Configs:

V1 - Single Spout 0.125 inches (~3mm)

V2 - Single Spout 0.25 inches (~6mm)

V3 - Dual Spout 0.125 inches and 7 holes of 0.04 inches

V4 - Dual Spout 0.25 inches and 3 holes of 0.04 inches

If you're not sure which one to pick, I recommend starting with the LN and SN V3 IPA Cap - 2 Spouts small (this is the one pictured in the main photo and video).

Prints with no supports at 0.2mm height, 2 perimeters, and ~20% infill. I would recommend using a 0.5mm+ external perimeter extrusion width on the SN models.

I'm still testing these - if you see any issues pop up let me know and I'll fix them :)

Revision History:

6/04/2023 - Added 3 new configs

6/08/2023 - Added experimental short neck model

6/12/2023 - Added the remaining short neck models & new experimental model