About freetime4y

Hi, I am Eunchan Park.

[ Happy Things Maker ] is my lifelong on-going mission.
I love to make something makes people happy.
That is why I am sharing how to make happy things.

I'd like to build "Happy Things Museum" and put happy things as many as possible.
If you are interested in, please come and watch my projects here

100 Happy Things Project




I Am A…

Engineer, Maker

Tools I Use…

Printers: i3

Design Programs: 123D Design, Inventor

3D Design Skill Level



You can find freetime4y participating in these groups

Tronxy 384 1,249


A snapshot of freetime4y's favorite designs, collections and makes

Jibo Homage - A DIY Music Dancing Robot by freetime4y Feb 22, 2018
[Eunchan] 3d printed humanoid robot by freetime4y Jan 4, 2018
[HappyKeys] Instagram / Facebook Auto Scroller, Arduino Attiny85 Programmable Macro Key Instruction by freetime4y Feb 2, 2018
BuskingBot Ver 0.1 by freetime4y Jan 4, 2018
Premiere Pro Controller Dial DIY by freetime4y Mar 2, 2018
The igloo molding by freetime4y Dec 21, 2017