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YETI Rambler Colster 2.0 14.9oz Tall Can Adapter Extender Guinness Can

Arrives soon! Get it by Jun 12-18 if you order today
Jun 12-18

Returns & exchanges accepted

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Highlights

  • Made by MakerHouseMA
  • Materials: 3D Printed, PLA

Extend your YETI 2.0, 12oz Colster to fit 14.9oz Guinness Cans!

- This 3D printed adapter easily threads on to the can cooler to keep your drink cool for hours.

- Designed specifcally for 14.9oz Guinness cans which are actually larger than 16oz tall boys.

- Cans fit snugly in the adapter.

We make a broad range of adapters for Yeti products. Below are some of the options we offer. If you are interested in something you don't see below, just message us!
- Liquid Death 19.2oz Cans
- 16oz Tall Boy Cans
- 12oz Glass Bottles
- 16.9oz Pepsi Product Soda Bottles
- 16.9oz Coke Product Soda Bottles
- 500ml (European) Import Cans
- 14.9oz Guinness Cans


3D printing is an amazing process that allows us to create things like never before. However this process creates a unique product every time that may have some minor imperfections and features specific to 3D printing.

Includes 14.9oz can adapter only.

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  • Order today to get by Jun 12-18
  • Returns & exchanges accepted within 30 days
  • Free shipping
  • Ships from: Worcester, MA

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Reviews for this item

Buyer highlights, summarized by AI: As described · Fits perfectly · Great product · Helpful seller · Happy customer · Excellent customer service · Great quality

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(10 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

Adam Jul 9, 2025

Surprised that this exists but I’m glad that it does. Fits the Yeti can cooler and the Guinness can perfectly.

Adam Jul 9, 2025

5 out of 5 stars 5 This item

Alyssa Jan 2, 2024

Just as expected. Didn’t know it existed and am very happy.

Alyssa Jan 2, 2024

5 out of 5 stars 5 This item

Etsy buyer Dec 19, 2023

I ordered the wrong size, but Eric was very helpful in helping me to get the rambler size I needed. Quality product and excellent customer service.

Etsy buyer Dec 19, 2023

5 out of 5 stars 5 This item

Jamie Nov 21, 2023

Great quality, met expectations, matched the description

Jamie Nov 21, 2023

MakerHouseMA
MakerHouseMA ·

Worcester, Massachusetts

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.7
·
3.8k sales
·
7 years on Etsy

Typically responds within a few hours

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

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Listed on May 10, 2026