Bill of materials
All the parts of each gripper, each with its drawing.
This page lists all the parts of each gripper. The manual of each gripper shows how to assemble them.
The hardware drawings use one scale. The other drawings do not show the true size.
Handheld gripper
Manual · Print plates on MakerWorld · STEP files of the printed parts · CAD on Onshape
| Drawing | Part | Qty |
|---|---|---|
| Printed parts | ||
 | ABase bottomPLA | 1× |
 | BBase topPLA | 1× |
 | CLeft fingerPLA | 1× |
 | DRight fingerPLA | 1× |
 | ELeft tipTPU 95A + PLA | 1× |
 | FRight tipTPU 95A + PLA | 1× |
| Hardware | ||
 | M3×25ISO 4762 | 2× |
 | M3×10ISO 10642 | 4× |
 | M3 nutISO 4032 | 6× |
 | 1/4"-20 × 10 mmD-ring camera screw | 1× |
| Other parts | ||
 | Insta360 X3Camera | 1× |
 | Compression springØ9 × 35 mm | 1× |
 | Elastic bandUp to 25 mm wide | 1× |
 | AprilTag stickertagStandard41h12 · 20 mm · see Templates | 3× |
 | Grip tape3M TB641 · see Templates | 2× |
Actuated gripper
Manual · Print plates on MakerWorld · STEP files of the printed parts · CAD on Onshape
| Drawing | Part | Qty |
|---|---|---|
| Printed parts | ||
 | ABase bottomPLA | 1× |
 | BBase topPLA | 1× |
 | CLeft fingerPLA | 1× |
 | DRight fingerPLA | 1× |
 | ELeft tipTPU 95A + PLA | 1× |
 | FRight tipTPU 95A + PLA | 1× |
 | GBoxPLA | 1× |
 | HBottom capPLA | 1× |
 | IProtectorPLA | 1× |
 | JInsta coverPLA | 1× |
 | KPower coverPLA | 1× |
| Hardware | ||
 | M3×25ISO 4762 | 4× |
 | M3×12ISO 4762 | 4× |
 | M3×10ISO 10642 | 4× |
 | M3×8ISO 10642 | 4× |
 | M2.5×16ISO 10642 | 6× |
 | M2.5×8ISO 10642 | 4× |
 | M3 nutISO 4032 | 8× |
 | 2×6 self-tappingIn the STS3215 box · for the base | 4× |
 | M3×6 pan headIn the STS3215 box · for the horn | 1× |
| Other parts | ||
 | Feetech STS3215 servo, 12 V | 1× |
 | Serial Bus Servo Driver Board | 1× |
 | Adafruit CH334F Mini 2-Port USB Hub | 1× |
 | USB-C socket to PH2.0 4-pin lead | 2× |
 | Slim angled USB-C to USB-C, 20 cm (camera) | 1× |
| Slim angled USB-C to USB-C, short (hub to board) | 1× |
 | Right-angle USB-C cable, 2 m (computer) | 1× |
 | Right-angle DC plug 5.5 × 2.1 mm, bare wire (12 V) | 1× |
 | Insta360 X3Camera | 1× |
| Grip tape3M TB641 · see Templates | 2× |
| AprilTag stickertagStandard41h12 · 20 mm · see Templates | 3× |
 | 12 V supplyWith bare-wire output | 1× |