World's first DIY design sharing site

Endtas is a website in which the visitors can find all necessary information to build various products specially designed for the home-builder. There will be 3d files, circuit schematics, circuit board designs, interface designs as well as firmware for the embedded micro.

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  • From Product Design

    From Product Design

  • To working prototype

    To working prototype

Bicycle accesories

Bicycle accesories

As we are cycling enthusiasts, our site also is. We have a number of cycling related products ready to be downloaded and built.
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Various 3d models

Various 3d models

We have an increasing number of product 3d files which are ready to download for rapid prototyping.
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Amateur Boatbuilding

Amateur Boatbuilding

Our old amateur boatbuilding website is online since 2000.
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Robot Building

Robot Building

Endtas amateur robotics website is online since 2003, celebrating 10th anniversary.
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New Table Clock

This is a new clock design which I’ve been working on for several days. It uses our multi-clock electronic circuit & hardware. The case is a completely new design from scratch. Can be printed by a rapid prototype machine. Comprised of 5 parts, front and rear body, 3 buttons and a rear lid for programmer slot. This product is the first one with this feature that enables firmware updates through this lid. Just open the lid, insert the programming socket and upload new firmware. No tools, no unscrewing necessary. Read on for downloading the necessary files. You can click this, this or this for our older clock designs.

Perspective view in steampunk clock mode

Perspective view in steampunk clock mode

3d printed and assembled clock, working.

3d printed and assembled clock, working.

 

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Mini mp3 player holder for bikes

This is a new mounting accesory for mini cube mp3 players which are abundant on the market. These nice and very cheap mp3 players can be fixed on any bike handle or 1in dia pipe with this design. Tested and approved, works quite good. A little piece of rubber, tire patch or silicone glue placed and dried before assembly will make the device hold its groud firmly while supporting your mp3 player.

3d model on Solidworks screen

3d model on Solidworks screen

Accesory on my Strida Bike, holding the cube mp3 player.

Accesory on my Strida Bike, holding the cube mp3 player.

view from below, the multicolor led of the player shines thru the semitransparent abs body.

 

 

 

 

 

 

 

 

Continue reading to download the STL file for 3d printing this accesory.

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Mechanical Toy Horse Trotting (Updated Design)

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I saw this toy in Landskrona museum sweden. It was i guess around 100 years old. I liked it and made this design. Not identical to the toy in museum, this is quite a new design. But everything is tested and simulated in solidworks. It will run nice.

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Printed prototype. The maker says “it is a beautiful model and the mechanics work perfektly. Thank you very much endtas, for creating this. The 2 year old girl cousin of my girlfriend will love this “

 

 

 

 

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VolksWagen T3 Bus Toy

I didn’t be able to be brave enough to buy a real one so I’ve made a toy VW T3 camper bus.  Here are some images and the STL files for 3d printing.

Front view

Front view

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Table Clock (Now includes PCB and HEX files)

This is a design for a table clock which uses the steampunk clock hardware & firmware.

Solidworks screenshot of the design in steampunk clock mode

Solidworks screenshot of the design in steampunk clock mode

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table clock running with bikepunk face graphics.

Read more to download the  STL, PCB and HEX files for  design. Pretty much everything to build this product.

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Dot Matrix Hand/Bike Torch, An intelligent product.

My recent project is a first in the world. As far as i’ve searched, I didnt be able to find a similar product. See the video for its operation details.

 

DMTORCH Smiling.

DMTORCH Smiling.

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side view

 

STL files for the body and bike handlebar mount kit is included in the article. Contact me if you like to download CCS C source code and pcb design for the project.

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5×5 dot matrix display & lighting leds. shown with accesory for bicycle handlebar mounting

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Mp3 Player Headlight for bikes (quick release design improved and STL files added)

Here is an other bicycle product.

There are already some products in the market that combines mp3 playing and a headlight  but although china originated they are a bit too expensive. on the other hand, there are many headlights, hand torches and mp3 players which all are very cheap.

So I’ve concentrated on this deep :) issue and designed an mp3-headlight-torch suitable both for bike as well as manual usage by using the parts of products which are already present  abundantly and cheaply at the market.

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Here is the design

 

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First I’ve bought several cheap mp3 players. They are around 12$ in İstanbul and their performance is quite good, they even have radios and equilizers. :)

 

Here are the mp3 players

Here are the mp3 players

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Solar Panel Mount (updated design)

This product is aimed to be used on bikes, but can be used elsewhere where a small solar panel attachment is needed. The part is quite strong & sturdy , able to carry up to 1kg with ease.

 

on the strida, powering my mp3 player torch. A usb cable runs from panel to product for power transfer.

on the strida, powering my mp3 player torch. A usb cable runs from panel to product for power transfer.

 

parts together

parts together

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VolksWagen T1 Bus Toy

I’ve made a toy VW T1 bus.  Here are some images and the STL files for 3d printing.

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Bike computer with graphics LCD screen

I’ve designed a complete new hardware & software for the bicycle comp that I’ve published some months ago. This one has a 128X64 monochrome graphics screen instead of the 16×2 character display of the former one.

the product on the handlebar

the product on the handlebar

the product on the handlebar

the product on the handlebar

this has got real time clock as well as the temperature sensor like the old one. But all data can either be shown fully digital or two different analog display modes.

on off switch

on off switch

 

 

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