1 / 2
40oz Hydroflask Cup Boot (Parametric) rev. 2.0
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
A simple boot for 40oz Hydroflask cups.
- Rating
- 0 / 5
- Likes
- 0
- Downloads
- 27
- Makes
- 0
- Views
- 102
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Outdoor Sports
- License
- Creative Commons — Attribution
Revision 2.0 - Made wall thickness 1.6mm, reduced diameter by 0.5mm for an interference fit, repaired a parametric design error with the top edge fillet.
This boot fits the 40oz Hydroflask cup with silicone straw (as seen at Costco). It is intended to be printed out of TPU. The model is parametric so feel free to tweak it to meet your specific needs. Here are the attributes that can be adjusted:

For mine I used Sainsmart Teal TPU with the default Sainsmart TPU profile in PrusaSlicer. I printed it at 0.2mm SPEED layer height with 15% rectilinear infill.