clf cool: Sketching by sketchtime
clf cool: IMG_4160
clf cool: not tightened nozzle causes my brown sludge dirty drops on model
clf cool: not tightened nozzle causes my brown sludge dirty drops on model
clf cool: 3d print failure
clf cool: 日出东方
clf cool: 2008-10-05 上午11:41
clf cool: 2008-10-05 上午11:30
clf cool: 2008-10-04 下午04:52
clf cool: 2008-10-04 下午04:43