The Neuro bridge between 3d printing and your happiness

Product Info & Safety

Each of our animal keyrings is 3D printed with care, either made to order or pulled from our ready-to-ship stock. Because of the nature of 3D printing, you might notice small layer lines, slight imperfections, or minor colour bleed between parts — all of which are normal and part of the handmade charm.

Please note: These products are not toys. While they’re fun, decorative, and collectible, they haven’t been safety tested for children or rough play. Some designs include small parts and could pose a choking hazard.

Recommended for ages 14 and up. Keep out of reach of young children..

Sizes vary in range for each keyring

Average sizes in mm:

45-60mm Long

20-46mm wide

12-34mm High

🧠 Terms & Conditions (a.k.a. The Boring But Important Bits)

Hey there! Thanks for checking out Synaps3D. Before you dive into the world of 3D printed awesomeness, here’s the scoop on how things work around here.

⚠️ Important note: These goodies are not toys. While they look fun and funky, they haven’t been tested for little ones or rough play. Some have small parts that could be a choking hazard.
Recommended for ages 14 and up.

💸 Prices & Payment

All prices include tax (yay, no hidden extras!). Shipping costs are shown at checkout. We accept all the usual suspects for payment — PayPal, cards, and whatever else we’ve got hooked up at the time.

🚚 Shipping

We aim to ship stocked items within 1–3 working days. If something’s made to order, it might take a little longer. If there’s a delay, we’ll keep you in the loop!

🔐 Privacy Policy (We’re Not Creepy)

We only collect what we need — like your name, address, email, and order info — to get your goodies to your door and make your experience great.

We promise:

  • No selling your data

  • No weird spam

  • No tracking your every move (we’re not that nosy)

We use cookies to make the site work better (and maybe to remember what was in your cart when your cat walked across the keyboard).

Want to know what we’ve got on file, or want it deleted? Just drop us a message using the link below.

🍪 Cookie Policy (Nom Nom Nom)

Yep, we use cookies — the digital kind, not the chewy kind (sadly).

Here’s what they do:

  • Help the website run smoothly

  • Remember your preferences

  • Give us helpful stats on how people use our site (so we can make it even cooler)

You can control which cookies you munch on via your browser settings.

🔧 Quick Returns Policy

We want you to love what you get — but if something shows up damaged in the post, we’ve got your back.

Here’s how it works:

  • We only accept returns for items that arrive damaged in transit.

  • You've got 5 days from the date your order lands on your doorstep to let us know.

  • Snap a few photos of the damage and drop us an email so we can sort it out ASAP.

Since most of our products are made to order or unique in design, we don’t accept returns for change of mind — thanks for understanding!

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

These 3D printed gifts brought joy to my friends and family. Highly recommend for unique presents!

Emily R.

A workspace featuring a 3D printer and a tablet with a keyboard. The 3D printer, equipped with a spool of filament, is actively printing an object with orange components. Nearby, a tablet with a colorful screen is positioned on a cutting mat. The background includes shelves with various tools and supplies, indicating an organized and tech-oriented setting.
A workspace featuring a 3D printer and a tablet with a keyboard. The 3D printer, equipped with a spool of filament, is actively printing an object with orange components. Nearby, a tablet with a colorful screen is positioned on a cutting mat. The background includes shelves with various tools and supplies, indicating an organized and tech-oriented setting.

I love my keyring! It's colorful, fun, and adds a smile to my everyday life. Thank you!

Jason T.

A 3D printer in a workshop setting, featuring a partially printed white object on the build plate. Behind the printer, there are shelves with various containers, suggesting a workspace. The machine is equipped with visible wires and components.
A 3D printer in a workshop setting, featuring a partially printed white object on the build plate. Behind the printer, there are shelves with various containers, suggesting a workspace. The machine is equipped with visible wires and components.
★★★★★
★★★★★