3D printer 對照

宸旺FDM-I2S  麗暉
http://www.zbot.cc/showproducts.asp?SortId=423&toid=72


國航(UP) UP2
http://www.tiertime.com/s/Desktop/2014/0829/105.html
 
上奇 Fika2
http://printrbot.com/project/simple-metal/
Printrbot Simple (Model 1403)