Self-Walking Robot Design
725
2
1
Desktop air purifier design
653
2
5
thromboelastography instrument
1.1k
2
1
Intelligent steamer design
708
2
3
Server Chassis Design
1.0k
2
2
Sticky Brush Design
621
2
5
Sticky Brush Design
621
2
5
UAV Design
571
2
5
Luckin Coffee Cup Design
820
2
5
Lipper Coffee Machine Design
700
2
0
Rehabilitation Wheelchair Design
767
2
0
Easy to use bottle cap
842
2
5
Children's Bicycle Design
813
2
3
Design of beauty instrument trolley
1.5k
2
4
dining car design
958
2
3
EL random dry hanger design
663
2
2
TOP CUP-mug
627
2
4
Portable Sticky Brush Design
651
2
3
