3-Axis Robot Arm Assembly

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Bounding box: 537.5 × 140.0 × 119.4 mm
Engine: Precision B-rep
Parameters: 88
Published: October 26, 2026

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The prompt

can you make them into an assembly

Parameters

Name	Value	Range
Base Width	140 mm	80 – 200
Base Depth	140 mm	80 – 200
Base Thickness	12 mm	4 – 25
Base Mount Hole Margin	10 mm	2 – 30
Base Mount Hole Dia	5 mm	2 – 10
Base Central Opening Width	60 mm	20 – 100
Base Central Opening Depth	60 mm	20 – 100
Base Servo Mount Length	35 mm	20 – 60
Base Servo Mount Width	30 mm	20 – 60
Base Servo Mount Height	25 mm	15 – 50
Base Servo Mount Pocket Length	24 mm	15 – 40
Base Servo Mount Pocket Width	13 mm	8 – 25
Base Servo Mount Wall Thickness	2 mm	1 – 5
Base Servo Mount Slot Width	4 mm	2 – 8
Base Servo Mount Slot Length	10 mm	5 – 20
Turntable Height	8 mm	4 – 20
Turntable Diameter	100 mm	50 – 150
Turntable Bore Dia	10 mm	4 – 20
Turntable Bolt Circle Dia	80 mm	40 – 130
Turntable Bolt Hole Dia	5 mm	2 – 10
Turntable Cable Hole Dia	6 mm	2 – 12
Shoulder Mount Length	45 mm	25 – 80
Shoulder Mount Width	40 mm	25 – 70
Shoulder Mount Base Thickness	5 mm	2 – 12
Shoulder Servo Pocket Length	42 mm	20 – 60
Shoulder Servo Pocket Width	22 mm	10 – 35
Shoulder Mount Slot Width	4 mm	2 – 8
Shoulder Mount Slot Length	16 mm	5 – 30
Shoulder Side Plate Thickness	3 mm	1 – 8
Shoulder Side Plate Height	30 mm	10 – 50
Shoulder Pivot Hole Dia	6 mm	3 – 12
Upper Arm Length	180 mm	100 – 300
Upper Arm Width	20 mm	10 – 40
Upper Arm Thickness	6 mm	2 – 15
Upper Arm Boss Dia	16 mm	8 – 30
Upper Arm Pivot Hole Dia	6 mm	3 – 12
Upper Arm Pocket Length	40 mm	10 – 80
Upper Arm Pocket Width	12 mm	4 – 20
Elbow Mount Length	30 mm	20 – 60
Elbow Mount Width	25 mm	15 – 50
Elbow Mount Height	25 mm	15 – 50
Elbow Mount Pocket Length	24 mm	15 – 40
Elbow Mount Pocket Width	13 mm	8 – 25
Elbow Mount Wall Thickness	2 mm	1 – 5
Elbow Mount Slot Width	4 mm	2 – 8
Elbow Mount Slot Length	10 mm	5 – 20
Elbow Clevis Arm Length	20 mm	10 – 40
Elbow Clevis Arm Thickness	4 mm	2 – 10
Elbow Clevis Arm Height	20 mm	10 – 40
Elbow Clevis Gap	10 mm	4 – 20
Elbow Clevis Pivot Hole Dia	6 mm	3 – 12
Forearm Length	160 mm	80 – 280
Forearm Width	15 mm	8 – 30
Forearm Thickness	5 mm	2 – 12
Forearm Boss Dia	14 mm	8 – 26
Forearm Pivot Hole Dia	6 mm	3 – 12
Forearm M4 Mount Hole Dia	4.2 mm	2.5 – 8
Forearm Pocket Length	35 mm	10 – 70
Forearm Pocket Width	10 mm	4 – 18
End Tool Bracket Length	25 mm	15 – 50
End Tool Bracket Width	25 mm	15 – 50
End Tool Bracket Height	20 mm	10 – 40
Magnet Seat Dia	20 mm	10 – 35
Magnet Seat Depth	8 mm	2 – 20
End Tool M4 Mount Dia	4.2 mm	2.5 – 8
Cable Exit Width	10 mm	4 – 20
Electromagnet Diameter	20 mm	10 – 35
Electromagnet Length	15 mm	5 – 30
Electromagnet Stud Dia	6 mm	3 – 12
Electromagnet Stud Length	8 mm	2 – 20
Electromagnet Wire Dia	1.5 mm	0.5 – 5
SG90 Body Length	23 mm	15 – 40
SG90 Body Width	12 mm	8 – 20
SG90 Body Height	27 mm	15 – 45
SG90 Tab Length	27 mm	15 – 40
SG90 Tab Height	2 mm	1 – 5
SG90 Tab Hole Dia	2 mm	1 – 4
SG90 Shaft Dia	4.8 mm	3 – 8
SG90 Shaft Height	3 mm	1 – 8
MG996R Body Length	40.5 mm	25 – 60
MG996R Body Width	20 mm	12 – 30
MG996R Body Height	37 mm	20 – 55
MG996R Tab Length	44 mm	25 – 60
MG996R Tab Height	2 mm	1 – 5
MG996R Tab Hole Dia	3 mm	1.5 – 6
MG996R Shaft Dia	6 mm	3 – 10
MG996R Shaft Height	5 mm	1 – 12
Assembly Layout Gap	5 mm	0 – 20

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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