• May include: Three cylindrical organizers with a gradient finish transitioning from pink at the top to blue, green, and yellow at the base. Each container features a central vertical tab and a flat interior surface with multiple circular holes.
  • May include: Three circular storage organizers with pink outer rims and light yellow interior trays featuring multiple round holes. Each tray has a small pink center knob and reveals a blue base layer through the circular openings.
  • May include: A cylindrical container with a gradient blue and purple finish, featuring a circular interior grid with nineteen vertical tube-like compartments and a small central rectangular tab extending upward from the base.
  • May include: A circular container with a multi-compartment interior featuring a grid of nineteen cylindrical openings. The object displays a gradient of iridescent purple and blue tones with a textured, layered finish throughout the structure.
  • May include: A cylindrical object featuring a repeating pattern of vertical stripes. The design consists of alternating bands of solid deep purple and a gradient transition of soft pink, light blue, and pale yellow colors.
  • May include: Three cylindrical containers with ribbed purple lids and a rainbow-colored body featuring horizontal bands of pink, light blue, and yellow. The containers are arranged in a triangular formation against a solid blue background.
  • May include: A roll of adhesive tape featuring a vertical gradient pattern that transitions through shades of soft pink, muted teal, light blue, and pale beige, displaying a smooth, semi-glossy finish with a fine, consistent texture.
  • May include: A cylindrical, 3D-printed organizer with a gradient color finish transitioning from light purple to silver. The interior features a grid of nineteen circular holes and a central vertical tab for handling.
  • May include: Two dark blue, cylindrical containers with a textured finish. Each container features a flat base with multiple circular, hollow compartments arranged in a grid pattern and a small, vertical, rectangular tab in the center.
  • May include: Three cylindrical organizers with a gradient finish transitioning from pink at the top to blue, green, and yellow at the base. Each container features a central vertical tab and a flat interior surface with multiple circular holes.
  • Product video
  • May include: Three circular storage organizers with pink outer rims and light yellow interior trays featuring multiple round holes. Each tray has a small pink center knob and reveals a blue base layer through the circular openings.
  • May include: A cylindrical container with a gradient blue and purple finish, featuring a circular interior grid with nineteen vertical tube-like compartments and a small central rectangular tab extending upward from the base.
  • May include: A circular container with a multi-compartment interior featuring a grid of nineteen cylindrical openings. The object displays a gradient of iridescent purple and blue tones with a textured, layered finish throughout the structure.
  • May include: A cylindrical object featuring a repeating pattern of vertical stripes. The design consists of alternating bands of solid deep purple and a gradient transition of soft pink, light blue, and pale yellow colors.
  • May include: Three cylindrical containers with ribbed purple lids and a rainbow-colored body featuring horizontal bands of pink, light blue, and yellow. The containers are arranged in a triangular formation against a solid blue background.
  • May include: A roll of adhesive tape featuring a vertical gradient pattern that transitions through shades of soft pink, muted teal, light blue, and pale beige, displaying a smooth, semi-glossy finish with a fine, consistent texture.
  • May include: A cylindrical, 3D-printed organizer with a gradient color finish transitioning from light purple to silver. The interior features a grid of nineteen circular holes and a central vertical tab for handling.
  • May include: Two dark blue, cylindrical containers with a textured finish. Each container features a flat base with multiple circular, hollow compartments arranged in a grid pattern and a small, vertical, rectangular tab in the center.
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Hydrapeak Vial Insert (3ml) | Insulin & Peptide Vial Storage

EntropyRanchMfg  
5 out of 5 stars

Item highlights

  • Made to order

Seller's description

Entropy Ranch 3D printed 3mL vial insert, designed to streamline storage and organization with a blend of durability and modern manufacturing. Crafted from high-quality PLA (Polylactic Acid) plastic, this vial insert is engineered for functionality across diverse settings. The perfect solution for maintaining the temperature of your peptides at home or on the go.

Safely and stylishly store your 3ml vials in your favorite Hydrapeak thermos! It’s easy to insert, and comes in a variety of colors to match your preferences.

Key Features:
- Compact and Efficient: Maximizes storage without taking up excess space, perfect for crowded workspaces or compact storage areas.

- Durable and Lightweight: Built from sturdy PLA plastic, it ensures durability while remaining lightweight for easy handling and transport.

- Precision Printing: Utilizes advanced 3D printing for precise dimensions and a smooth finish, enhancing both usability and aesthetics.

- Versatile Applications: Personal medical use, at home, ready for travel, well-suited for long term fridge storage.

Specs:
- Holds 20+ Vials (multiple sizes available)
-Works for both 18oz and 32oz Hydrapeak

Disclaimer:
Please note that imperfections such as minor surface variations or texture inconsistencies may occur due to the inherent nature of 3D printing technology. These do not affect the functionality or structural integrity of the product as a result we do not accept refund for such imperfections.

Color Options:
Available in any color of your choice!

Return Policy:
We do not allow immediate returns. However, if you do have any problems with our product please do not hesitate to contact us directly. We are always happy to help!

Design credit: @MrCorona_1693900

Sized for standard 3ml vials, it works as an insulin case, peptide vial case or general medication travel case, and fits easily in a fridge or travel bag (this is a plain PLA case, not an insulated cooler).

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Price:$34.91+

Save 25% when you spend $150+ at this shop.

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Shipping & return policies
  • Get it by
    Oct 31-Nov 6
  • Cost to ship
    $5.99 to United States, 43215.

    Enjoy free shipping to the US when you spend $35+ at this shop.

Reviews for this item

What buyers say, summarized by AI: Great quality Helpful seller Love it

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.

(8 reviews)

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

Dr. Oct 28, 2025

LOVE LOVE LOVE!!! This shop is the GREATEST and the products are always such high quality and perfect in every way! Thank you again for these amazing items 💕💕

Dr. Oct 28, 2025

Response from Entropy Ranch

💕💕💕

5 out of 5 stars 5 This item

Etsy buyer Jul 15, 2025

LOVE everything I've ever received from Entropy Ranch. Great quality, fast, awesome customer service - the only place I'll ever order 3D prints! Love my inserts!

Etsy buyer Jul 15, 2025

Response from Entropy Ranch

❤️❤️❤️

5 out of 5 stars 5 This item

Evelyn Jul 7, 2025

I received another order this week. I needed a custom color inserts for my new hydroPeaks. All I had to do was message this seller and they went to work finding what I needed. When I say this company is top notch I truly mean it. When it comes to customer service and product quality they are the absolute best I have ever used. If you are looking for these type of products give them a try. You won’t be disappointed.

Evelyn Jul 7, 2025

Response from Entropy Ranch

❤️❤️❤️❤️❤️

5 out of 5 stars 5 This item

Evelyn May 23, 2025

I have ordered from this supplier many times. It feels like Christmas every time I receive a package. Their products are high quality and have yet to disappoint. Their customer service goes above and beyond with each order I place. Thank you for making each purchase better than the last. I’m posting pictures of what I received. (I already had the HydroPeak). I buy the inserts from this supplier. They fit perfect as always.

Evelyn May 23, 2025

Response from Entropy Ranch

💕💕💕

Photos from reviews

Seller's description

Specifications

May include: Three cylindrical organizers with a gradient finish transitioning from pink at the top to blue, green, and yellow at the base. Each container features a central vertical tab and a flat interior surface with multiple circular holes.

Entropy Ranch 3D printed 3mL vial insert, designed to streamline storage and organization with a blend of durability and modern manufacturing. Crafted from high-quality PLA (Polylactic Acid) plastic, this vial insert is engineered for functionality across diverse settings. The perfect solution for maintaining the temperature of your peptides at home or on the go.

Safely and stylishly store your 3ml vials in your favorite Hydrapeak thermos! It’s easy to insert, and comes in a variety of colors to match your preferences.

Key Features:
- Compact and Efficient: Maximizes storage without taking up excess space, perfect for crowded workspaces or compact storage areas.

- Durable and Lightweight: Built from sturdy PLA plastic, it ensures durability while remaining lightweight for easy handling and transport.

- Precision Printing: Utilizes advanced 3D printing for precise dimensions and a smooth finish, enhancing both usability and aesthetics.

- Versatile Applications: Personal medical use, at home, ready for travel, well-suited for long term fridge storage.

Specs:
- Holds 20+ Vials (multiple sizes available)
-Works for both 18oz and 32oz Hydrapeak

Disclaimer:
Please note that imperfections such as minor surface variations or texture inconsistencies may occur due to the inherent nature of 3D printing technology. These do not affect the functionality or structural integrity of the product as a result we do not accept refund for such imperfections.

Color Options:
Available in any color of your choice!

Return Policy:
We do not allow immediate returns. However, if you do have any problems with our product please do not hesitate to contact us directly. We are always happy to help!

Design credit: @MrCorona_1693900

Sized for standard 3ml vials, it works as an insulin case, peptide vial case or general medication travel case, and fits easily in a fridge or travel bag (this is a plain PLA case, not an insulated cooler).

Delivery details and policies

  • Get it by
    Oct 31-Nov 6
  • Returns and exchanges
    Not accepted
  • Ships from
    Georgetown, TX
  • Cost to ship
    $5.99 to United States, 43215

    Enjoy free shipping to the US when you spend $35+ at this shop.

    There was a problem calculating your shipping. Please try again.

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Star Seller

This seller consistently earned 5-star reviews, shipped orders on time, and replied quickly to messages.

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Meet your seller

EntropyRanchMfg
Entropy Ranch
EntropyRanchMfg ·

Texas, United States

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. 5.0
·
2.2k sales
·
2 years on Etsy
Entropy Ranch
1 shop member

Usually responds in a few hours

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

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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