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 eurorc.com
- (CA Glue) Superglue 20g eurorc.com
Hull
- Filament PLA+ 1 Roll esun3dstoreeu.com
- Split pins (25mm x 3.5) x 5 svb24.com
- Brass Tube 1/8 amazon.com
Electrics
- Sail Servo modellbau-berlinski.de
- Rudder Servo modellbau-berlinski.de
- Radio Transmitter n-factory.de
- Radio Receiver n-factory.de
- Battery 4AA Holder modellbau-berlinski.de
- Power Switch modellbau-berlinski.de
Keel/Rudder
- Carbon Rod Round 3mm easycomposites.eu
- Carbon Square Rod 4mm x 4 easycomposites.eu
- Lead Shot, 900g engel-modellbau.eu, pbamat.com, en.fonderie-lemer.com
- Epoxy Resin 150ml easycomposites.eu - slow cure
- Methylated Spirits amazon.com, amazon.com
- Tiller Arm Bolt – M2 x 12mm Bolt & Nut modellbau-berlinski.de - Bolt, modellbau-berlinski.de - Nut
Rigging & Sails
- Carbon Mast 6mm x 4mm-inner - 1000mm length easycomposites.eu
- Carbon Boom 5mm - 360mm length easycomposites.eu
- Braid Line - 1 meter lureshop.eu
- Sail Material sailsetc2.com
- Spinnaker Repair Tape - half roll svb24.com
- Stay Wire modellbau-berlinski.de
- Wire Crimps modellbau-berlinski.de
- Fishing Clips & Swivels lureshop.eu
Optional Parts List
- DB608 Kwik Grip Rudder Arm Connector modellbau-berlinski.de
- Control rod & clevis modellbau-berlinski.de, modellbau-berlinski.de
- 3mm Stainless Rod × 100mm – Rudder (optional), can use carbon rod amazon.com
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.
