Halloween pumpkin (free CAD download file)

Designed in Siemens NX 8.5

Halloween pumpkin model in 3D. Done after my colleague sent me his model that i found very inspirative.
3D printed version is done after I uploaded this model to www.myminifactory.com where it was 3D printed and painted. It can be produced as one part or with removable top, so it can be used as candleholder.

Pumpkin shape is done in Shape Studio module as X-Form, but eyes and mouth are done in modeling module.

Blisk model for CAM (free CAD download file) (video)

Designed in Siemens NX8

A blisk (or bladed disk) is a single engine component consisting of a rotor disk and blades, which may be either integrally cast, machined from a solid piece of material, or made by welding individual blades to the rotor disk. The term is used mainly in aerospace engine design. The word is a portmanteau of blade and disk, the two components it replaces in turbomachinery. Blisks may also be known as integrally bladed rotors (IBR).

This model is made for my colleague who is working CAM and he needed blisk model for his CAM project (you can see movie of CAM processes in this post). This is not model of real blisk as it is designed by edit of real turbo engine blade and merging it with custom disk, it is designed to be machined from a solid peace of material. This blade is only for show of CAM processes needed for machining this kind of model.

Birdhouse (free CAD download file)

Designed in Siemens NX8

Last few days there is too many splines in my life :) so I had to make something simple to relax a little. For no special reason I designed this birdhouse... it is more like bird hotel then a house. I hope I will have house with yard someday so I can make this in real.
Model if free for download, please send me images if you make this birdhouse.

Wind turbine (free CAD download file)

Designed in Siemens NX6

In the light of some recent events I just had to make this model of wind turbine. It does not have many details but it is good for rendering and maybe some simulations and analysis. Please note that this is not blade of real wind turbine, and that this design is not product of any math, this is just a shape that I found on internet and make it look little smoother, so any use of this model is on your own responsibility. If you find this model useful for some purpose other then making renderings please let me know, I will be truly grateful.

Football ball, parametric model (free CAD download file)

Designed in Siemens NX6

Lot of designs done in CAD softwares are parametric models. It mean that model is defined by relationships, constrains and formulas, and that by changing one part of model you will change all parts that are somehow connected to it. Some of challenging models are those who are made to depend on only one variable parameter. I like to make that kind of design because it challenging, at least for me it is.

Egyptian pyramid (free CAD download file)

Designed in Siemens NX6

This is a model of Egyptian pyramids, same proportions, but instead feet i used mm as measurement unit. I tried to make it with 200 levels of stone blocks, but it killed NX (i tried to subtract shape of all 200 levels of stone in one operation...) so I tried little modest variation with around 50 levels. hope that you will enjoy this model.

StarWars Jedi Ligtsaber (free CAD download file)

Designed in Siemens NX6

From 19th century and flintlock weapons we jump to far future and present Jedi lightsaber. Well... as this is my first Jedi weapon I hope it look like lightsaber. I think that Star Wars have lot of interesting ideas for models, but i am not sure if I like to do that kind of design. I did this saber only because i was asked to make it...

Skate helmet (free CAD download file)

Designed in Siemens NX6

One more helmet for my collection, this time it is Skate helmet. Skateboard helmets are one of those things that no one wants to spend too much money on. Most skaters don't even want to wear a helmet at all! But, hitting your head is all too easy in skateboarding, and for that time you DO slam your skull into the coping or curb, you will be glad you bought the best skateboard helmet you could!

Apple logo 3D (free CAD download file)

Designed in Siemens NX6

3D model of Apple logo, once bitten apple... I was making iPhone5 model and when I put apple logo on it's back, I just couldn't resist to make that apple in 3D.

Flintlock pistol (free CAD download file)

Designed in Siemens NX6

Flintlock pistol model

This is second addition to my 19th century firearms collection. Same barrel and flintlock mechanism as flintlock longrifle model.
Flintlock pistols were used as self-defense weapons and as a military arm. Their effective range was short, and they were frequently used as an adjunct to sword or cutlass. Pistols were usually smoothbore although some rifled pistols were produced.

iPhone 5 (free CAD download file)

Designed in Siemens NX6

THIS IS NOT OFFICIAL IPHONE5 DESIGN, this is just my CAD interpretation of information from internet (page1 and page2).


Download links are at bottom of the page...

Poached egg (free CAD download file)

Designed in Siemens NX6

Well what to say about this model. It was middle of the night and I was in funny mood so I made one unusual model. this is 5 minute model, actually it took me three times more time to make renders then to make a model.

Diamond, parametric model (free CAD download file)

Designed in Siemens NX6

This is a model of diamond cut. Simple design, good for rendering. Model is parametric, main parameter is diameter size of diamond model.

Wrist chrono watch (free CAD download file)

Designed in Siemens NX6

Watch is a small timepiece, typically worn either on the wrist or attached on a chain and carried in a pocket, with wristwatches being the most common type of watch used today. They evolved in the 17th century from spring powered clocks, which appeared in the 15th century.

Gold Canon, jewelry (free CAD download file)

Designed in Siemens NX6


Few days ago I was in shopping and in one jewelry shop I saw small gold canon model, and I couldn't resist to make small gold model myself :)

Relief map 3D (free CAD download file)

Designed in Siemens NX6

Old model of island, something I done a while ago. and one more way to use CAD software, there is much better solutions for this but this was fun to make.

model IGES file

Beer mug models (free CAD download file)

Designed in Siemens NX6

This was fun project! It took me less then hour to make models and more then three to find and set texture for this render. But at the end CHEERS!

Jewelry - men rings (free CAD download file)

Designed in Siemens NX6

I started ring design after I saw request for ring model on GrabCAD site. After few models  found this modeling quite relaxing and quite challenging, as almost every design I can think is already made. So for now I will not care if my rings already exists and I will share my models with world, and maybe from time to time I will make some unique designs :)

DNA model (free CAD download file)

Designed in Siemens NX6

Model of DNA, great for renderings.

1920x1080

1920x1080

1920x1080

model IGES file
model STEP file

Perfume bottle model 2 (free CAD download file)

Designed in Siemens NX6

Second design of perfume bottle, this time it is some kind of ellipse type with "shoulders" and ball cap. This time perfume look little better as I added small ripples on top surface of "liquid", but still not good as I would like it.