Printing the parts#
Facilities#
Every 3D printer can be used, the only requirement is to have a table not smaller than 20cmx20cm, because itβs the size of our biggest part. Also every type of filament can be used, we have used PLA. No special knowledge is need, if you know the very basics of 3d printing, you can print the project.
All time assumptions are made for printer Prusa Mk4 with 0.4mm nozzle with 20% unless otherwise said.
Parts#
The robot body consists of 4 main blocks:
1 - Base (red)
2 - Chest (green)
3 - Head (blue)
4 - Arms (yellow)
Total weight of filament needed for all the parts is about 680 g . Total printing time on a fast rate will be around 24 hours .
Both STL files to print and source models for FreeCAD can be found on Github in STL and 3d source folder respectively.
1 - Base#
1_Base_Box - 270 g printing time 9 h
1_Base_Stand - 55 g printing time 1 h
1_Base_Door - 25 g printing time 2 h
1_Base_Switch - 3 g printing time 8 mins
Total weight of the Base parts is 353 g and total time is 12 hours.
2 - Chest#
2_Chest_Main - 77 g printing time 3 h
2_Chest_joint_Big - 8 g printing time 20 mins
2_Chest_joint_Small - 7 g printing time 20 mins X2
2_Chest_joint_Cap - 3 g printing time 8 mins X3
2_Chest_Motor_Cap - 7 g printing time 17 mins X4
2_Chest_Camera_Mount - 6 g printing time 18mins
Total weight of the Chest parts is 129 g and total printing time is 5 hours 30 minutes
3 - Head#
3_Head_Main - 65 g printing time 1 h 23 mins
3_Head_Mount - 8 g printing time 14 mins
Total weight of the Head parts is 73 g and total printing time is 1 hours 40 minutes
4 - Arm#
4_Arms_Rod - 3 g printing time 10 mins X2
4_Arms_Lever_R - 7 g printing time 12 mins
4_Arms_Lever_L - 7 g printing time 12 mins
4_Arms_Bracket_R - 8 g printing time 19 mins
4_Arms_Bracket_L - 8 g printing time 19 mins
4_Arms_Main_R - 26 g printing time 52 mins
4_Arms_Main_L - 26 g printing time 52 mins
4_Arms_Cap - 6 g printing time 15 mins X2
4_Arms_Palm - 10 g printing time 24 mins X2
Palm and Rod have to be printed with 100% filling.
Total weight of the two Arms parts is 123 g and total printing time is 4 hours 25 minutes