Drone frames and arms
High stiffness-to-weight, impact tolerant
PA-CFfrom ₹1,600
3D Printing for Robotics & Drones
Stiffness-to-weight is the whole game, and carbon-fiber nylon is the material that delivers it. Frames, arms, sensor mounts and gears, iterated as fast as your design changes.
The problem you are actually solving
Robotics and drone work has an unusually tight constraint set: every gram matters, parts must be stiff, they take repeated impact, and the design changes constantly as sensors and payloads are swapped.
Machining these from aluminium is slow and expensive for a design that will be different next month. Off-the-shelf frames never quite fit the payload you actually have.
And unlike most applications, this one genuinely does justify the premium materials. A frame that flexes ruins flight control, and a bracket that fatigues at 400 Hz fails in service.
What we make for robotics & drones
Indicative prices from our published rates. Every figure is what the estimator would quote for a representative part, configure your own for an exact number.
Sensor and camera mounts
Custom geometry for whatever payload you're testing
PA-CF / PLA-CFfrom ₹450Gears and bushings
Self-lubricating, low friction
PA-CFfrom ₹380Print-in-place mechanisms
Assemblies printed pre-assembled
PETG / PA-CFfrom ₹700
Prices exclude GST and courier. An engineer confirms the final figure within one business day, submitting a request costs nothing.
Materials that suit this work
- PA-C
PA-CF
The right answer for almost everything here: stiff, light, fatigue-resistant.
- PC
PC
Crash structures where absorbing impact matters more than stiffness.
- PLA-
PLA-CF
Non-structural mounts where stiffness and finish matter but load doesn't.
- TPU
TPU 95A
Landing feet, vibration isolators and bumpers.
Not sure which applies to your part? Use the material selector , four questions and it tells you, with the reasoning.
How working with us goes
- 1
Send the frame CAD and tell us where the load and vibration are
- 2
We orient for strength along the load path, not for print speed
- 3
PA-CF is dried 8 hours before every run and ships sealed with desiccant
- 4
Iterate as the payload changes, repeat geometry is priced lower
- 5
Batch the final design once the airframe settles
The questions robotics & drones customers actually ask
Is PA-CF really as strong as aluminium?
No, and anyone who says otherwise is overselling. Chopped-fiber filament is a fiber-reinforced polymer, not a composite laminate. The fibers are too short to carry load across the part the way continuous fiber does. What PA-CF gives you is excellent stiffness-to-weight at a fraction of the cost and lead time of machined aluminium, which for a design still in flux is usually the better trade.
Will a printed frame survive a crash?
Better than PLA, worse than you'd like. Carbon fiber makes parts stiffer but more brittle, it absorbs less impact energy. If crash survival is the priority rather than stiffness, polycarbonate is the better choice. Many teams print the frame in PA-CF and the crash structures in PC.
Can you print the whole airframe in one piece?
Up to 300 × 300 × 300 mm on the K1 Max. Beyond that we split it at a seam you choose, with registration features so the halves self-align, and bond it. We handle the split as part of the design service.
Services you will use
- FDM 3D PrintingEnclosed, high-speed FDM in engineering thermoplastics, the durable, cost-effective route from CAD to a part you can bolt down and load.
- Rapid PrototypingSame-week design iterations so your team tests physical hardware on the cadence of a software sprint instead of a quarterly tooling cycle.
- Material Selection ConsultingEight engineering filaments, matched to your load case, service temperature and environment, with the trade-offs stated plainly.
You have the file. Get the price in 30 seconds.
Drop in an STL and the estimator measures it in your browser, no upload, no account, no sales call before you see a number.