Knob
353
0
2
Loader series
927
0
2
Wireless inductive sensor
2.1k
4
2
Air Purifier-Mass Production Project
1.9k
3
2
Deli grease gun
1.5k
8
2
Fish Knife-Ups and Downs
2.3k
1
2
Screwdriver
989
0
2
Professional laboratory printer
2.2k
3
2
Electric drill modeling rendering
1.5k
3
2
Modeling rendering learning
697
0
2
Elderly scooter
886
2
2
Steering gear
1.4k
0
2
Pollution detection equipment
2.7k
11
2
hand saw
1.5k
1
2
Fructose machine
3.2k
2
2
Design of Industrial Welding Machine
3.1k
6
2
Design of Industrial Welding Machine
1.3k
0
2
Hand-held small fan
1.4k
0
2
Electronic Scale-Students' Works
915
0
2
Appearance Design of Vacuum Pump
1.0k
0
2
Guitar counter (clip)
1.0k
2
2
Law enforcement instrument
1.2k
0
2
Three-arm knob
1.1k
0
2
Sanitary Design-Clean Assistant
1.0k
1
2
Car life-saving device
717
0
2
Mahjong poker all-in-one machine
2.4k
6
2
Federal Signal_ garage gate
815
0
2
Tissue vending machine (2018)
494
0
1
Appearance of gas meter
432
2
1
Magnetic coffee cup
566
2
1
P/ I CAF
705
2
1
xxx
454
0
1
Waist fan
588
0
1
If the winning case
643
3
1
