About JTFA

Mechanical engineer. Interested in rapid prototyping and CAD design. Designed and built my 3D printer wich I'm using it to explore the world of 3D printing be it the printing process and optimizing the various parameters as well as the designing, tuning and improvement of the printer itself.
I like bike stuff

I Am A…

Engineer, Maker, Designer

Tools I Use…

Printers: Homemade Prusa-style printer

Design Programs: Solidworks

3D Design Skill Level



You can find JTFA participating in these groups

Simplify3D 268 4,479
Kossel 57 973


A snapshot of JTFA's favorite designs, collections and makes

GoPro lens offset mount by JTFA Aug 28, 2017
Singlespeed spacers for Mountain bike hubs by JTFA Aug 16, 2017
Marzocchi air cap for forks by JTFA Aug 16, 2017