Here you can see it in action:
https://youtu.be/9Cofmy4bZX4

Uh...didn't find a way to attach a package with .stl files. Here they are:
https://drive.google.com/open?id=1hNs4ZOr_H-nXIlVeMiUy7iY9UJ5GkodB

Made with Fusion 360. A toy car with double-acting 1-cylinder compressed air engine (like the steam locomotives have). Has steering, which even works. I call it "vapemobile" because of the remote shape).

Apart from these printed parts, you'll need some extra ones to assemble it:

* 623ZZ bearing (4x10mm, 3mm hole) (may poorly work without it)
* Piece of 1.75mm filament
* Rubber band
* Thin plastic bag
* 6mm silicon pipe (can be found in any aquarium shop)
* 4mm pipe from intravenous dropper (or any that you could pull onto the syringe end)
* Two 2ml syringes
* 8mm piece of 4mm PTFE tube (optional)
* Air balloon
* Bolts: M3x6 x8, M3x8 x8, M3x10 x3, M3x12 x5, M3x14, M3x25, M3x50
* M3 washers x10
* M3 nuts x30

3d Printable Pneumatic-Engined Toy Car

You can see it running [Here on Youtube](https://www.youtube.com/watch?v=-a7MpJx4nnI).

All the files needed to print it can be found [here on the MakerWorld](https://makerworld.com/ru/models/1949605-balloon-powered-oscillating-cylinder-motor#profileId-2094728).

Apart from those, you'll need:

* Fingers from nitrile or PET glove for the membranes

* Bolts: M3x6 x9, M3x8(or 10) x2, m3x14 x2, m3x10(or longer) x2, m3x26 x1

* M3 nuts x4

![](https://i.imgur.com/HkXQHek.jpg)
![](https://i.imgur.com/tBTVk6y.jpg)

Oscillating Cylinder Motor for LEGO (3d Print)

A course project for XYZ school. Its a cute police robot, whose function is to search evidences at places of crime and sometimes to buy doughnuts ^^ The idea was taken from this beautiful work https://www.artstation.com/artwork/NZ8ED

Robot Police Little Helper

5 same but different doughnuts.
Inspired by donut tutorial by [Blender Guru](http://https://www.youtube.com/@blenderguruofficial)

made by Feather.

DONUTS

Dieses Gebäude wurde als eisenzeitliches Vorratsgebäude konzipiert. In ihm werden unterschiedlichste Regale, Kisten und große Töpfe für die Bevorratung eisenzeitlicher Nahrungsmittel ausgestellt.
Am Dachboden konnten grössere Mengen an Stroh in Säcken verstaut werden. 
In den einfachen Holzregalen lagerte man die unterschiedlichsten Lebensmittel (Getreide, Hüslenfrüchte oder Nüsse) in diversen Töpfen, Holzschüsseln und Körben.
Besonders hochwertige Lebensmittel wurden in gut verschlossenen Kisten vor tierischen Schädlingen geschützt.

EN

Late Iron Age storrage building:

This building was designed as an Iron Age storage building. It displays a wide variety of shelves, boxes and large pots for storing Iron Age food.
In the attic, large quantities of straw could be stored in sacks. 
The simple shelves were used to store a wide variety of goods (grain, legumes or nuts) in various pots, wooden bowls and baskets.
Particularly high-quality products were protected from animal pests in well-sealed wooden chests.

Schwarzenbach - eisenzeitliches Vorratsgebäude

Modelo por thaihuybeo2008

Feito no Blender

Openinges Object Thingy BR 2026 / 2026 Sketchfab Modelos & Mais

20th Century Fox 2010 Logo V7 The Peanuts Movie)

A precision-engineered 3D recreation of the BMW M4 (G82), finished in a bespoke "Void-Tech" specification. This build features a deep Nero Daytona metallic black body, accented by high-energy Electric Cyan racing stripes and center-lock nuts. The interior is a high-contrast cockpit of Matte Alcantara and Nappa Leather, brought to life with Soft Lavender ambient lighting and triple-lens LED housing. Optimized for high-fidelity renders, this model balances stealth aesthetics with a futuristic, neon-pulse edge.

BMW M4

Waffle iron that Marcie attempts to cook eggs, as seen in the Peanuts special "It's the Easter Beagle, Charlie Brown".

Seeing as I'm very likely never going to have the time or patience to model the entirety of the Discount Store, I thought I might as well model my favorite parts in time for Easter weekend! I'm only posting three models for Easter because I'm busy modifying Ebenezer Nezzer costume and hopefully that Sketchfab doesn't allow downloads in pre-4.0 versions of Blender.

Since the production cel doesn't have any rig parts for the model, I've decided to include a special rig so you can use the controls to rotate the hinges of the lid (the one seen in the preview).

Waffle Iron

I made this model based on Surreal Entertainment's nutshell logic

Man Beautifully walking and eating

For full functionality, we recommend downloading the Original format.The converted file is intended for web viewing only. In the source file, the following are fully preserved:✔ original scene hierarchy✔ unsimplified materials✔ accurate texture maps✔ original object namesIf you are going to integrate the model into a project, download the original version.Realistic palm tree with coconuts

Palm Tree

DilzzDonuts

Exact replica of my own old aquarium setup with external filter and hoses and attachments, only to display it normally i had to go nuts with hiding some windows and changing colors  etc anyway. It was a brandless low budget filter but it did what it did very good, for some reason the front view does not show the open door and filter inside but well

Aquarium and external filter

nuts

For complete workflow compatibility, we recommend downloading the Original format.The viewer version is intended exclusively for browser preview. In the Original format, the following are fully preserved:✔ full scene structure✔ unsimplified materials✔ proper texture maps✔ original object namesIf you plan to use this model in production, select the Original format.Jar with cashew nuts

Jar Cashew Nuts

Toaster that Marcie attempts to make toasted eggs, as seen in the Peanuts special “It’s the Easter Beagle, Charlie Brown”.

Seeing as I’m very likely never going to have the time or patience to model the entirety of the Discount Store, I thought I might as well model my favorite parts in time for Easter weekend! I’m only posting three models for Easter because I’m busy modifying Ebenezer Nezzer costume and hopefully that Sketchfab doesn’t allow downloads in pre-4.0 versions of Blender.

Original tosster by JYModels.

Toaster

-The minimum required for the ATX tray are models Core and IO to hold the motherboard and pci cards (6 motherboard screws, or with the extensions, 9 motherboard screws).-8 total models snap-fitted and then secured with a total of 25 size M3x12mm( or similar) nuts and bolts (phillips head recommended).-Optional stand for using the tray in upright position. The motherboard and pci cards can be directly screwed onto the tray stands/holes with generic motherboard screws. The best print-result for me was to print without changing orientation and using a 0.4mm nozzle for the snap-fitting connections.The taller models have 1mm horizontal support beams to be used with tree supports and are to be cut away.-Models are max 18.2cm in length I suggest cutting out one of the pci-slot beams if its in the way of inserting a thick hmdi plug. 02-27-2026 - added 3 extra screwholes on the extensions to actually make the model ATX.02-26-2026 - v1.1 updated the models, added an optional stand.02-25-2026 - corrected io-shield height and added extra holes for nuts/bolts to the extension parts.

ATX basic open pc case / test bench

Coffee and donuts

For complete workflow compatibility, we recommend downloading the source format.The Converted version is intended only for use in the web viewer. In the Original format, the following are fully preserved:✔ full scene structure✔ complete materials without reduction✔ accurate texture maps✔ proper object namingIf you intend to use the asset in a production environment, download the source file.It includes a counter and shelves of bread and donuts along with various cakes. Jam jars and glasses are also available on these shelves. Bread and donuts are placed in the box and chairs are also placed on the stage. Beautiful windows with attractive light are also seen. Milk bottles are also available in this bakery. On the table are pastry tools such as a mixer and a rolling pin. The textures are made by shading and most of them are shiny.

Bakery

Free Download of these nuts and bolts 3d models. I created these using Blender's built in bolt factory addon. 

Watch the tutorial on how to use the addon:  https://youtu.be/Bv6xuembo3w

Nuts And Bolts

For proper use, we recommend downloading the original file.The Converted version is intended only for use in the web viewer. In the Original format, the following are fully preserved:✔ full scene structure✔ unsimplified materials✔ proper texture maps✔ correct object namesIf you plan to use this model in production, select the source file.Highpoly handmade coconuts with decimate mod

Coconut Set

kelapa ijo (green coconut)

You can see it in action [here on Youtube](https://youtu.be/_FDZzKAFSz4),

and all the .stl files can be downloaded [here on the MakerWorld](https://makerworld.com/ru/models/1801690-balloon-powered-radial-engine#profileId-1921348). 

Can be powered by a balloon, or just by blowing air into it. Used in this [little toy car](https://skfb.ly/6LV6D).


![](https://i.imgur.com/JHsGiUt.jpg)
![](https://i.imgur.com/iaMC1VM.jpg)

Just a few of extra parts needed for the assembly:

* 3x nitrile glove fingers (blue part)
* 15x M3x8 bolts
* 2x M3x12 (or longer) bolts
* 17x M3 nuts

3d Printable Radial Pneumatic Engine

This high-fidelity asset bundle contains a comprehensive collection of over 40 individual industrial fasteners, meticulously modeled in FreeCAD 1.0. Designed for mechanical engineers, architectural visualizers, and game developers, this pack provides an exhaustive library of essential hardware used in everything from automotive assembly to specialized surgical tools like the Henley Retractor.
Each bolt and screw in this collection has been optimized for clean geometry and realistic proportions. The set includes a wide variety of head types, including Hexagonal, Socket Head (Allen), Pan Head, Countersunk, and Fillister heads, as well as various drive types like slotted and internal hex. These components were generated using precise engineering constraints, ensuring that they meet standard proportions for ISO and DIN hardware. Whether you are populating a digital workshop or adding microscopic detail to a complex machine assembly, this bundle offers the "nuts and bolts" required for professional-grade Projects.

Asset Library

About These Assets