Spray Can Straw Holder - Rigid clip mount ring

Read the following instructions before. Yes, the rings are intended for hard plastics like PETG, not for TPU. Ring design includes a built in spring to help squeeze the cans.   The file includes 3 sizes of Wiggly Rings to accommodate for the most common sizes of spray cans. If you don't know where to start, the 65.4mm is common.  

Each Wiggly Ring includes 2 straw pockets, because you need a backup when on first spray .. the straw just flies out the nozzle in the middle of the engine bay!   The straw should be tight gripped by the rings, this is a design choice I made to keep them in place.  Straw pockets are taller than the Wiggly rings, so you can visibly find them to insert the straw.  

Don't force the rings on the cans  : The wiggly portion of the rings is designed to allow for a tiny little bit of stretch when the ring is printed with hard plastic, but this is very little (about 0.5mm of stretch on PETG as per my testing before braking), so don't expect the rings to visibly stretch.  If the ring does not snug fit the can, you can push a little but don't force it on the can you will break the ring, just use the larger size up.  Don't downrate my design and comment you broke the ring, because we all know you forced it 😉, just print another one.

Chemical resistance: Common 3D printing materials are not chemical resistant (PLA, ASA, PETG, etc), neither is TPU.  So don't expect the ring to resist acetone (brake cleaner) or other harsh chemicals if you print the ring in PETG. I'm just fine using PETG, but this my decision. PP is a material with great resistance properties, but is not very common.

Paint the tips of the straw pockets: In Bambu Studio, you can have fun and paint the end tips of the straw holders with a different color for a quick visual aid (Use the "Paint by Layers" function in Bambu Studio).

Compatible with : Cans with a bottom metal ring crimped towards the inside. Outwards rings crimps will be too wide.  Straw holder is for a typical  straw (about 2.15mm).

Printing : Simple print. No supports required. 

Adapt the print material for your intended use : PETG, PP etc.  Not tested with TPU.

Licence and terms of use :

When you download the files, you understand and agree that this content is licensed under a Standard Digital File License.

You can : 

(✔) Personal use : Download the digital file(s) for free and print 3D parts from the digital file(s) for your own use.

You cannot :

(X) Sell parts : manufactured from the digital file(s) or any derivative of the digital file(s), no matter how the parts are made, how many parts are made.  This also prohibits you from selling parts made from the Digital file(s) on sites such as eBay, Etsy, FB marketplace or any other location. 

(X) Share the digital file(s) or resell them. 

Liability disclaimer and use:

By downloading the digital file(s) and making a 3D printed derivative object from it, you agree that you're doing it at your own risk and understand the limitations of 3D printed parts.  The digital file(s) are not a product and the design do not give any express or implied warranty that, any product made from the digital file(s), will work or perform in a certain way.