Materials for RacingSparrow RS760-3D
These are the complete and detailed lists of materials and electronics you need to complete the build of the Racing Sparrow 760 3D.
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General Supplies
- Masking Tape bunnings.co.nz
- (CA Glue) Superglue 20g bunnings.co.nz
Hull
- Filament PLA+ 1 Roll bits4bots.co.nz
- Split pins (25mm x 3.5) x 5 burnsco.co.nz
- Brass Tube 1/8 rcnz.com
Electrics
- Sail Servo rcnz.com, rcnz.com
- Rudder Servo rcnz.com
- Radio Transmitter kiwiquads.co.nz
- Radio Receiver kiwiquads.co.nz
- Battery 4AA Holder rcnz.com
- Power Switch rcnz.com
Keel/Rudder
- Carbon Rod Round 3mm hobbyhangar.co.nz
- Carbon Square Rod 4mm x 4 hobbyhangar.co.nz
- Lead Shot, 900g gunworks.co.nz, reloaders.co.nz - Auckland Pickup
- Epoxy Resin 150ml burnsco.co.nz
- Methylated Spirits bunnings.co.nz
- Tiller Arm Bolt – M2 x 12mm Bolt & Nut rcnz.com
Rigging & Sails
- Carbon Mast 6mm x 4mm-inner - 1000mm length hobbyhangar.co.nz
- Carbon Boom 5mm - 360mm length hobbyhangar.co.nz
- Braid Line - 1 meter burnsco.co.nz, robnelsonboats.nz
- Sail Material herbals.co.nz
- Spinnaker Repair Tape - half roll burnsco.co.nz
- Stay Wire land-sea.co.nz
- Wire Crimps land-sea.co.nz
- Fishing Clips & Swivels burnsco.co.nz
Optional Parts List
- DB608 Kwik Grip Rudder Arm Connector rcnz.co.nz
- Control rod & clevis rcnz.com
- 3mm Stainless Rod × 100mm – Rudder (optional), can use carbon rod rcnz.co.nz
Notes
Batteries
For best performance, use a 4×AAA square battery pack or a lightweight LiPo. These options help reduce overall boat weight, improving handling and responsiveness.
The battery compartment is sized to fit a standard 4×AA square pack, giving you flexibility in battery choice. If you choose a smaller battery, use packing foam to fill the space and ensure the battery sits securely without movement.
Servos
The servos listed on this page are recommended options, but many alternatives will work just as well.
The servo tray is designed around the dimensions of these suggested models, so when selecting your own servos, check their size and aim for similar measurements to ensure a good fit.
