歡快的歌唱夫妻

達芬奇密碼盒

PEZ Feet Connector (slippers)

我定制的iPhone外殼

怪異蟲子

HDD / SDD球童的

My Customized iPhone Case

拼裝城市自行車

Shapeoko筆山

齒輪球

Chinese New Year Lantern

閥門夾具附件

self portrait

Portable Reality Distortion Field

My Customized Stencil-o-Matic

扭曲的螺旋柱

V型塊

My Customized Ear Plug

Hall pass test

After Seung Yul Oh's Guulddook (drape)