Sinter3D

California, United States

472
 Sales

4.9 (35)

5 years
on Etsy

4.9 (35)

472
 sales

5 years
on Etsy

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472
 Sales

4.9 (35)

5 years
on Etsy

4.9 (35)

472
 sales

5 years
on Etsy

Contact shop owner

472 Sales

39 Admirers

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Reviews

4.9 (35)

Average item review

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.

John on May 27, 2026

5 out of 5 stars

Love the detail in this bust!

3D Printable Dark Hero Bust STL File | Superhero Figurine (Digital Download)

3D Printable Dark Hero Bust STL File | Superhero Figurine (Digital Download)
Dave on May 26, 2026

5 out of 5 stars

Thanks for the great product

Funny Rooster Middle Finger STL File – Sassy Chicken Gag Gift for 3D Printing, Farmhouse Desk Decor, Sarcastic Farm Figurine

Funny Rooster Middle Finger STL File – Sassy Chicken Gag Gift for 3D Printing, Farmhouse Desk Decor, Sarcastic Farm Figurine
Inactive account on Mar 21, 2026

5 out of 5 stars

❤️ nice booty planter. Had an issue. Resolved by seller.

Cheeky Booty Planter File | NSFW stl Butt Flower Pot 3D Print Model | Sexy Body Succulent Holder with Drainage Tray | Trendy Funny Planter

Cheeky Booty Planter File | NSFW stl Butt Flower Pot 3D Print Model | Sexy Body Succulent Holder with Drainage Tray | Trendy Funny Planter
Thomas on Dec 9, 2025

5 out of 5 stars

Printed with a couple flaws but that was on me. Other than that it was great

3D Printable Dark Hero Bust STL File | Superhero Figurine (Digital Download)

3D Printable Dark Hero Bust STL File | Superhero Figurine (Digital Download)
Lisa on May 27, 2026

5 out of 5 stars

Love this model, getting ready to print. Seller was responsive and gives great customer service !

Dragon Skull STL | Fantasy Skull 3D Print File | Mythical Creature Skeleton Model | Gothic Decor STL | Dragon Head Bone Sculpture

Dragon Skull STL | Fantasy Skull 3D Print File | Mythical Creature Skeleton Model | Gothic Decor STL | Dragon Head Bone Sculpture
Micha on May 23, 2026

5 out of 5 stars

Prints like shown in the picture. Very nice dragon

3D Printable ICE Dragon Sculpture STL File | Tv series Inspired Fantasy Dragon Statue | Collectible Mythical Creature Model

3D Printable ICE Dragon Sculpture STL File | Tv series Inspired Fantasy Dragon Statue | Collectible Mythical Creature Model
Bob on May 12, 2026

5 out of 5 stars

Work came out great for a first time 3d owner

Funny Fish Middle Finger STL | Angry Fish Figurine 3D Print File | Meme Decor Model | Gag Gift STL | Humorous Desk Toy

Funny Fish Middle Finger STL | Angry Fish Figurine 3D Print File | Meme Decor Model | Gag Gift STL | Humorous Desk Toy
karl on Apr 28, 2026

5 out of 5 stars

really good detail its awesome

Funny Middle Finger Cat STL File – Sassy Flipping Cat Statue for 3D Printing, Rude Gag Gift Decor, Sarcastic Desk Figurine Model

Funny Middle Finger Cat STL File – Sassy Flipping Cat Statue for 3D Printing, Rude Gag Gift Decor, Sarcastic Desk Figurine Model
Paul on Apr 13, 2026

5 out of 5 stars

Process was so easy and quick

Pregnant Goddess Planter STL File | Beautiful Meditating Mama-to-Be Vase | Fertility & Motherhood Succulent Pot | Pregnancy Gift 3D stl

Pregnant Goddess Planter STL File | Beautiful Meditating Mama-to-Be Vase | Fertility & Motherhood Succulent Pot | Pregnancy Gift 3D stl
Inactive account on Apr 8, 2026

5 out of 5 stars

The item matched it’s description

Funny Middle Finger Cat STL File – Sassy Flipping Cat Statue for 3D Printing, Rude Gag Gift Decor, Sarcastic Desk Figurine Model

Funny Middle Finger Cat STL File – Sassy Flipping Cat Statue for 3D Printing, Rude Gag Gift Decor, Sarcastic Desk Figurine Model

About Sinter3D

Sinter3D – Printable Art, Props & Decor STL Files

Sales 472

On Etsy since 2021

Sinter3D – Printable Art, Props & Decor STL Files

Bringing Imagination to Life — One Layer at a Time

Welcome to Sinter3D, where imagination meets precision.

What began as a personal passion for sculpting and 3D design has grown into a curated collection of high-quality, printable STL files for creators, collectors, and cosplayers around the world. From fierce skull masks and mythical creatures to elegant home decor and bookends, each model is crafted with attention to detail and functionality in mind.

Whether you're printing a bold cosplay accessory, a unique piece of home decor, or a collectible figurine, every design in our shop is made to inspire creativity and deliver smooth, reliable results on your 3D printer.

We believe 3D printing should feel magical—and at Sinter3D, we help bring that magic to life.

Shop policies

Last updated on

Accepted payment methods

Accepts Etsy Gift Cards and Etsy Credits

Returns & exchanges

See item details for return and exchange eligibility.

Sinter3D

Featured items

Funny Rooster Middle Finger STL File – Sassy Chicken Gag Gift for 3D Printing, Farmhouse Desk Decor, Sarcastic Farm Figurine

3D Printable Can Koozie with Novelty Handle | Funny Gift Idea | Christmas Gift | Stocking Stuffer | Bachelorette Party | NSFW STL File

NSFW Dracula STL | Sexy Vampire Pin-Up Figure | Waifu 3D Print Model | Adult Anime Statue | Vampire Girl STL for 3D Printing

Funny Baseball Bat Character STL | Angry Sports Mascot 3D Print File | Adult Humor Gag Gift Figurine | Digital Download

All items

Dragon Skull STL | Fantasy Skull 3D Print File | Mythical Creature Skeleton Model | Gothic Decor STL | Dragon Head Bone Sculpture

Dead Tree Pen Holder STL File, Hollow Tree Stump Organizer, Gothic Desk Decor, 3D Print Pencil Holder, Rustic Nature STL, Fantasy Tree

Merman Bust STL File, Poseidon Guard Sculpture, Fishman Warrior 3D Print, Mythical Sea Creature, Fantasy Bust STL, Ocean Decor

Wolf Head Can Holder STL File, Beer Coozie Mug, Wolf Mug 3D Print, Rustic Animal Drink Holder, Can Cooler STL, Bar Decor

Cowboy Frog Riding Pigeon STL File for 3D Printing, Funny Western Frog Figurine, Cute Animal Meme Printable Model, Printable Frog Figure

Zombie Head STL | Horror Bust 3D Print File | Undead Skull Sculpture | Scary Decor Model | Halloween Prop STL Download

Horse Pen Holder STL File for 3D Printing, Elegant Desk Organizer, Rearing Horse Pencil Cup Sculpture, Rearing Horse Statue

Cute Elf Girl Anime STL File for 3D Printing, Fantasy Female Bust Figure, Printable Manga Style Character Model, NSFW Fantasy Girl STL

Cute Caterpillar Pencil Holder STL | Crayon Organizer 3D Print File | Kids Desk Organizer STL | Fun School Supplies Holder | Pen Holder STL

Funny Baseball Bat Character STL | Angry Sports Mascot 3D Print File | Adult Humor Gag Gift Figurine | Digital Download

Female Hand STL for Rings | Jewelry Display Hand 3D Print File | Ring Holder Model | Elegant Hand Sculpture STL | Jewelry Stand STL

Ornate Hen STL File, Decorative Chicken Nest Sculpture, Farmhouse Decor, 3D Print Hen Figurine, Rustic Farm Animal Art STL

3D Printable Dark Hero Bust STL File | Superhero Figurine (Digital Download)

Anime Girl Bust STL File for 3D Printing, Fantasy Demon Girl Figure, Mature Manga Style Resin Printable Model, Fantasy Female STL,

Funny Rooster Middle Finger STL File – Sassy Chicken Gag Gift for 3D Printing, Farmhouse Desk Decor, Sarcastic Farm Figurine

Cactus Jewelry Holder STL File | Ring Holder & Necklace Stand 3D Print Model | Cute Organizer Tray | Functional Home Decor Digital Download

Veiled Woman Head Planter STL | Gothic Bust Vase Sculpture | 3D Printable Planter Pot | Modern Home Decor | Instant Digital Download

Horse Bookend STL File | 3D Printable Galloping Horse Book Holder | Minimalist Animal Decor for Home or Office | Digital Download

Cute Bunny Riding Alligator STL for 3D Printing, Fantasy Animal Figure, Funny Rabbit Crocodile Statue Model

Hen on Nest STL | Chicken Egg Holder 3D Print File | Farmhouse Decor STL | Rustic Kitchen Storage | Egg Basket Sculpture STL

Harness Butt Planter STL | Goth Home Decor | Strappy Lingerie Body Vase | Edgy 3D Print Model | NSFW STL Digital Download

Cheeky Booty Planter File | NSFW stl Butt Flower Pot 3D Print Model | Sexy Body Succulent Holder with Drainage Tray | Trendy Funny Planter

NSFW STL Erotic-Inspired Planter | 3D Printable Female Body Sculpture Vase | Sexy Torso Flower Pot | Bold Artistic Home Decor STL File

3D Printable NSFW STL Planter | Female Torso Vase | Sexy Woman Sculpture Flower Pot | Nude Body Art | Modern Home Decor Gift

Viking Warrior Bust STL for 3D Printing, Detailed Norse Barbarian Helmet Sculpture, Fantasy Medieval Warrior Statue Model for Resin Printing

3D Chinese Dragon STL File | 3D Printable Mythical Dragon Sculpture | Detailed Asian Dragon Figurine Model for Resin & FDM 3D Printing

Ornate Highland Cow STL File, Decorative Bull Sculpture, Farmhouse Animal Art, 3D Print Cow Figurine, Rustic Decor STL, Detailed Cow Model

3D Printable Gladiator Helmet STL File | Spartan Cosplay Armor

Minotaur Warrior Bust STL for 3D Printing, Fantasy Bull Creature Sculpture, Mythical Beast Statue Model

Funny Dog Middle Finger Wall Art STL, Sarcastic Puppy Fence Peek Decor for 3D Printing, Humorous Pet Wall Decor, Gag Gift STL File

Funny Banana Middle Finger STL | Angry Banana Figurine 3D Print File | Meme Decor Model | Gag Gift STL | Humorous Desk Toy

3D Printable Can Koozie with Novelty Handle | Funny Gift Idea | Christmas Gift | Stocking Stuffer | Bachelorette Party | NSFW STL File

NSFW stl planter | 3D Printable Modern Body Form Vase | Flower Pot | Bold Artistic Home Decor STL File

Great White Shark STL File, Jumping Shark Sculpture, Ocean Predator 3D Print, Marine Animal Model, Shark Figurine STL, Sea Life Decor

Bee Honeycomb Pen Holder STL File, Honey Comb Desk Organizer, Bee Decor 3D Model, Nature Office Storage, Printable Pen Cup STL

Greek God Warrior STL for 3D Printing, Mythology Thunder King Statue, Fantasy Ancient Deity Sculpture Model

Reviews

About Sinter3D

Shop policies

Returns & exchanges