Cap for Gallon Jug Bottle 3.7L

A simple screw on cap for a plastic jug.
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updated August 25, 2023

Description

PDF

This is a simple screw on cap for a common size of large plastic jug, variously advertised as :

  • 128 fl oz
  • 4 qt
  • 1 gal
  • 3.7 L

This type of jug is typically used for things like bleach, windshield washer fluid, etc. 

Child Safety Warning : The type of jug this cap is made for often contain fluids which are harmful if swallowed, and so are fitted with a child-resistant safety cap. The cap in this print has no safety features, so use it accordingly.

Print Instructions

Print in PETG using the 3mf file provided; otherwise :

  • 0% infill
  • 2 perimeters
  • top down on print bed

CAD

The OnShape CAD files for this are here :

https://cad.onshape.com/documents/1a535628595e075d20ee82a6/w/0a20163414967ffd2ca69356/e/13ed4cb88845fe1270901f9b?renderMode=0&uiState=64e933638c7d103d02bc2532

 

 

Model origin

The author marked this model as their own original creation.

License