指尖陀螺

鉆石

My Customized Bracelet

長劍

summer program

iPhone 5 Hex Chains

Radio Electra litho

Margo 招待

齒輪魔方

L字花紋框

YASW：另一個字符串絡筒機吉他....

柵欄的頂尖

M6耦合器

手電筒的曲柄

iPhone 5底座

Coin Creator Judy

Ada's name

My Engineering Room Sign

San Jose Sharks

線夾夾板壓力夾