Formada3D Servo bracket and camera mount kit for 2020 extrusion
A three-piece robotics kit for 2020 aluminium extrusion: a top-plate bracket that fits DS3225 / MG996R-class standard servos (40 x 20 mm body, 54 mm ear span), an L-bracket that fits the Raspberry Pi Camera Module 3, and a fit-test plate. Both brackets mount with M5 T-nuts on 2020 extrusion or on any flat plate (M5, 20 mm pitch). Printed in PETG in Melbourne.
From A$14 for the camera mount. Printed to order in Melbourne and shipped Australia-wide; we confirm the final price and lead time before anything is printed.
On the quote page choose Request a quote (no file needed) and name this part and the option you want.
Order status. The bracket for DS3225 servos and the camera mount can be ordered now. For MG996R servos the bracket is available to order after fit check, because the ear-hole pitch is not published.
What does it look like in use?
Renders are computer images of our own design, made from the same model we print. Photos are of our own first prints.
Real photos
Specifications: material, size and what it fits
| Spec | Detail |
|---|---|
| Material | PETG (PA-CF on request for higher loads, when available) |
| Servo bracket | 64 x 28 x 40 mm. Servo drops in from the top and its tabs sit on a 3 mm plate. Two slotted feet for M5 / 2020 T-nuts, two M5 face holes at 20 mm pitch, cable slots in both ends |
| Servo fit | Fits DS3225 and MG996R-class standard servos: 40 x 20 mm body, 54 mm ear span. Ear holes slotted for 48.5-50.5 mm pitch. MG996R: available to order after fit check |
| Camera mount | 32 x 32 x 20 mm L-bracket. Fits the Raspberry Pi Camera Module 3 (standard lens): 4 x M2 holes on the 21 x 12.5 mm pattern, 3 mm standoffs, 12 mm lens window, M5 slot in the foot |
| Fit-test plate | 62 x 30 x 3 mm plate with the servo window and pitch marks (48.5 / 49.5 / 50.5 mm). Included in the kit |
| Hardware | Not included: 4 x M3 x 8 screws + nuts (servo), 2 x M5 x 8 + 2020 T-nuts per bracket, 4 x M2 x 6 (camera) |
DS3225, MG996R and Raspberry Pi are trademarks of their owners. This kit is an independent accessory, not affiliated with or endorsed by them.
How much does it cost?
Guide prices for printed parts, in Australian dollars. Shipping is extra; we confirm the final price, including any business minimum, before printing. Bulk and custom sizes are quoted per job.
| Option | From |
|---|---|
| Camera mount | A$14 |
| Servo bracket | A$24 |
| Kit: servo bracket + camera mount + fit-test plate | A$34 |
| Education bulk: 10 kits | A$290 |
Who it's for
School and university robotics labs, robot-arm builders and anyone prototyping on 2020 extrusion. Bulk kits for classes.
Safety & use
Installation & use. Designed for the uses described on this page only. Fixings are not included: use the sizes listed, check they are tight before use, and check the parts regularly for wear or damage. Not for safety-critical or overhead load-bearing use. Damage caused by misuse, modification or overloading is not covered.
This doesn't affect your rights under the Australian Consumer Law.
Common questions
Which servos does the bracket fit?
DS3225 and MG996R-class standard servos with a 40 x 20 mm body and 54 mm ear span. The ear holes are slotted for 48.5-50.5 mm pitch. DS3225 can be ordered now; MG996R is available to order after fit check, because its hole pitch is not published.
Does it fit the Raspberry Pi Camera Module 3 Wide?
The mount is sized for the standard Camera Module 3. The Wide module has the same board and hole pattern but a taller lens housing, so ask us before ordering for a Wide module.
How does it mount to 2020 extrusion?
Each bracket has slotted M5 holes for 2020 T-nuts, so it slides along the extrusion before you tighten it. You can also screw it to a flat plate on a 20 mm M5 pitch.
Are screws included?
No hardware is included. You need 4 M3 x 8 screws and nuts for the servo, 2 M5 x 8 screws and T-nuts per bracket, and 4 M2 x 6 screws for the camera.
Do you do class sets?
Yes. 10 kits are A$290. For other quantities send an enquiry and we quote the whole job.
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Last updated 11 October 2026.