This is a bookmark in the shape of a piece of cheese. It is designed for color change on last layers.

---
 
**Recommended print settings**

- layer height: 0.1 mm
- fill density: 100%
- seam position: rear

Color change should be applied on last layers.

Cheese Bookmark

This is a bookmark in the shape of a piece of cheese. It is designed for color change on last layers.

---
 
**Recommended print settings**

- layer height: 0.1 mm
- fill density: 100%
- seam position: rear

Color change should be used on last layers.

This is an easy-to-print, modern Christmas tree. Looks really well as a winter decoration. It can be printed in vase mode as well as standard mode.

---

**Recommended print settings**

- vase mode: yes
- bottom solid layers: 7
- extrusion width: 1 mm

Printing it with 1 mm extrusion width makes it solid enough.

This model prints nicely with fuzzy skin feature on it. It adds additional strength and hardiness to the walls.

When printing in standard mode, seam position should be set to aligned.

The tip of the tree should be printed slowly to avoid unwanted deformations.

Xmas Tree

This is a directional nozzle for air humidifiers. Thanks to it, steam comes out in desired direction.

Works with these humidifiers:
- Malatec 16404
- Powermat PM-NPO-4W
- Caruzzo ULTRASONIC-JS1802

---

**Recommended print settings**
- layer height: 0.1 mm
- perimeters: 3
- seam position: rear
- avoid crossing perimeters: yes
- brim: inner
- supports: no

Avoid crossing perimeters (combing) should be enabled to prevent unwanted stringing inside.

Directional Nozzle for humidifier

Directional Nozzle.3mf

This is an easy-to-print universal stand that works great as a stand for a smartphones, tablets, books or pictures. Thanks to its wavy structure, the stand is very rigid and durable.

---

It is designed to be printed in Vase mode to reduce printing time. Typically, printing time should be around half an hour (for default size).

Wasy Stand

Wasy Stand.step

This is a low poly planter designed to be printed in vase mode.

Low Poly Planter

This is an articulated dolphin - Clipper. It is flexible, requires no supports and was designed to be printed in place.

---

The fin should be printed very slowly to avoid any deformations.

Clipper - Articulated Dolphin

This is a Maze Cube of easy difficulty. The goal of it is to put the ball in one hole, so that it pops out of the other. You solve it, by turning the cube, so the ball inside moves along the path. It can be played from both sides.

---

**Maze parameters**
- true paths: 1
- loops: 0
- dead ends: 0
- forks: 0

This maze is one straight path and has no dead ends or loops. It is fully enclosed, so you have to use other senses and some imagination to solve it. In case of problems, take a look at the path, which is available for view in a separate file.

---

Cube width is 64 mm and the holes are 16 mm in diameter. It was designed for balls with a diameter of 12.7 mm (1/2″). If needed, scale it according to these proportions.

Maze Cube - Rookie

Maze Cube - Rookie.step

This is a Maze Cube of medium difficulty. The goal of it is to put the ball in one hole, so that it pops out of the other. You solve it, by turning the cube, so the ball inside moves along the path. It can be played from both sides.

---

**Maze parameters**
- true paths: 1
- loops: 0
- dead ends: 2
- forks: 2

This maze has 2 dead ends and no loops. It is fully enclosed, so you have to use other senses and some imagination to solve it. In case of problems, take a look at the path, which is available for view in a separate file.

---

Cube width is 64 mm and the holes are 16 mm in diameter. It was designed for balls with a diameter of 12.7 mm (1/2″). If needed, scale it according to these proportions.

Maze Cube - Medium

Maze Cube - Medium.step

This is a Maze Cube of hard difficulty. The goal of it is to put the ball in one hole, so that it pops out of the other. You solve it, by turning the cube, so the ball inside moves along the path. It can be played from both sides.

---

**Maze parameters**

- true paths: 1
- loops: 2
- dead ends: 6
- forks: 7

This maze has 5 dead ends and 2 loops. It is fully enclosed, so you have to use other senses and some imagination to solve it. In case of problems, take a look at the path, which is available for view in a separate file.

---

Cube width is 64 mm and the holes are 16 mm in diameter. It was designed for balls with a diameter of 12.7 mm (1/2″). If needed, scale it according to these proportions.

Maze Cube - Expert

Maze Cube - Expert.step

**Minimalistic set of chessmen designed by Herman Ohme in 1953.**

Models were made with the most careful reproduction of the original design and taking into account the easiness of printing. The height of the tallest figure (king) is 11 cm.

Models were reproduced according to US patent 171286, which is included in the photos. Figures from the photos were made with the fuzzy skin feature.

Herman Ohme's Chess Set

All figures.step

This is a calibration cube based on my logo. The dimensions of the cube are 20 mm x 20 mm x 20 mm. The indentations are 1 mm deep. On the opposite side of each wall are small letters indicating X, Y, Z axes.

Kostka3D Calibration Cube

Calibration Cube

This is a bunch of magical crystals on a stand, designed for glow-in-the-dark filament.

Magical Crystals

This is a Lady Beatrice Squintsworth Glasses Holder. It works well with any glasses or sunglasses. Looks great on a desk or night stand.

Credits
This is a remix - an easier to print version of model originally created by [ZYLtech](https://www.thingiverse.com/zyltech/designs). Original model is available [here](https://www.thingiverse.com/thing:4906925) on Thingiverse.

Check also her husband - [Sir Nigel Squintsworth](https://thangs.com/designer/Kostka3D/3d-model/Sir%20Nigel%20Squintsworth%20Glasses%20Holder-335587?manualModelView=true).

Lady Beatrice Squintsworth Glasses Holder

This is a Lady Beatrice Squintsworth Glasses Holder. It works well with any glasses or sunglasses. Looks great on a desk or night stand.

Credits
This is a remix - an easier to print version of model originally created by [ZYLtech](https://www.thingiverse.com/zyltech/designs). Original model is available [here](https://www.thingiverse.com/thing:4906925) on Thingiverse.

Check also her husband - Sir Nigel Squintsworth.

This is a Sir Nigel Squintsworth Glasses Holder. It works well with any glasses or sunglasses. Looks great on a desk or night stand.

**Credits**
This is a remix - an easier to print version of model originally created by [ZYLtech](https://www.thingiverse.com/zyltech/designs). Original model is available [here](https://www.thingiverse.com/thing:4887621) on Thingiverse.

Check also his wife - [Lady Beatrice Squintsworth](https://thangs.com/designer/Kostka3D/3d-model/Lady%20Beatrice%20Squintsworth%20Glasses%20Holder-335589?manualModelView=true).

Sir Nigel Squintsworth Glasses Holder

This is an easy-to-print Sir Nigel Squintsworth Glasses Holder. It works well with any glasses or sunglasses. Looks great on a desk or night stand.

**Credits**
This is a remix - an easier to print version of model originally created by [ZYLtech](https://www.thingiverse.com/zyltech/designs). Original model is available [here](https://www.thingiverse.com/thing:4887621) on Thingiverse.

Check also his wife - Lady Beatrice Squintsworth.

This is a case for YXKJ-X 5V LED. It works great as an octoprint-controlled lamp, attached to the printer's camera.

The dimensions of the case are 64 mm x 17 mm x 7 mm. The hole for the LED is 39 mm x 11 mm. It also has a round cutout for additional cables.

YXKJ-X LED Case

LED Mini Lamp.step

YXKJ-X LED Case.3mf

This is a Bat-Symbol from first Batman movies.

Originally it was designed to be printed with glow-in-the-dark filament. It gives a nice, movie-like effect, which looks like a sign from Bat-Signal seen in movies.

Bat-Symbol

Bat-Symbol.step

This is a puzzle game called Soma Cube invented by Piet Hein in 1933. It consists of seven different polycubes. All pieces made out of unit cubes must be assembled into a 3×3×3 cube. In case of problems, take a look at a completed cube, which is available for view in a separate file.

Soma Cube

Soma Cube.step

Rotated Tripoded shaped Rubik's Cube Stand designed to be printed in vase mode.

Rubik's Cube Stand - Rotated Tripoded

Rubik's Cube Stand - Rotated Tripoded.stl

Rubik's Cube Stand - Rotated Tripoded.step

This case fits HRD-B3X module with 4000 mAh battery.
The dimensions of the case are 67 mm x 100 mm x 22 mm. It consists of two parts (a base and a lid) and is designed to be glued together. It is fully covered with two cutouts for charging cable and microUSB port.

**Assembly instructions**
1. Insert battery.
2. Insert HRD-B3X board. Place microUSB input into rectangular hole.
3. Pass the charging cable through the round hole. Connect it to the board.
4. Put the lid on. The lid should be glued to the case.

I additionally used hot glue inside to keep everything together.

Powerbank HRD-B3X Case

Powerbank HRD-B3X Case - Base.stl

Powerbank HRD-B3X Case - Full.step

Powerbank HRD-B3X Case - Lid.stl

Just an ordinary egg. The dimensions of the egg are 43 mm x 43 mm x 55 mm, which corresponds to a standard chicken egg. Works well as an Easter decoration or nest training egg.

Egg.step

This is a Super Bowl, which is designed to be printed in vase mode. Thanks to its wavy-spiral structure, the bowl is very rigid and durable.

The diameter of the bowl is 150 mm and the height is 75 mm. 

Super Bowl

This is a Super Bowl, which is designed to be printed in vase mode. Thanks to its wavy-spiral structure, the bowl is very rigid and durable.

The diameter of the bowl is 150 mm and the height is 75 mm. 

**Recommended print instructions:**

- vase mode: on,
- layer width: 1 mm,
- layer height: 0.2 mm,
- solid bottom layers: 5.

Works very well with PETG and PLA.

This model prints nicely with **fuzzy skin** feature on it. It adds additional strength and hardiness to the walls of the bowl.

**Recommended fuzzy skin settings:**

- type: outer perimeters,
- thickness: 0.6 mm,
- point distance: 0.3 mm.

Super Bowl.stl

This is a case for Raspberry Pi 3 Model A+ and Raspberry Pi 1 Model A+.

The dimensions of the case are 72 mm x 60 mm x 20 mm. It consists of two parts (a base and a lid) and has been designed to be fully covered with only cutouts for ports. It's easy to print and assemble. It doesn't require any additional screws or joints.

**Assembly instructions**
1. Insert microSD card into Raspberry Pi.
2. Insert Raspberry Pi into the base. Side with HDMI, microUSB and mini Jack ports should be inserted first.
3. Assembly lid. A little connector should be inserted in the place where the USB port is located.

The lid should fit quite tight, but it should also disassemble from the base without using too much force.

Raspberry Pi 3A+ Case

Raspberry Pi 3A+ Case.step

Raspberry Pi 3A+ Case - Lid.stl

Raspberry Pi 3A+ Case - Base.stl

Cheese shaped button, designed for color change on the last layer.

Cheese Button

Cheese Button.step

Cheese Button.stl

This is an easy-to-print universal stand that works great as a stand for a smartphones, tablets, books or pictures. Thanks to its wavy structure, the stand is very rigid and durable.

It is designed to be printed in vase mode to reduce printing time. Typically, printing time should be around half an hour (for default size).

Simple Stand

This is an easy-to-print universal stand that works great as a stand for a smartphones, tablets, books or pictures. Thanks to its wavy structure, the stand is very rigid and durable.

It was designed to be printed in vase mode to reduce printing time. Typically, printing time should be around 15-40 minutes depending on size and printing speed.


**Recommended print instructions:**
- vase mode: yes
- solid layers: 0
- extrusion width: 0.8 mm

I recommend printing it with 0.8 mm extrusion width, because it makes the stand more solid and stable. I tried 0.4 mm width and it also works pretty good.
It should be printed as it is - on the side, and can be easily scaled in slicer to the desired size.

Simple Stand.stl

Activity related to collaborating with others on models

Likes, comments, and activity from your community

A roundup of models that we think you'll like

kosteklvp