Scholastic Kits and Accessories

Propellor and Rotor Parts and Material
Parts and materials for constructing Indoor Helicopter Rotors
Displaying products 1 - 23 of 23 results
2027 Cloud Hopper Div C - 2 pack
Price: $62.00
2027 Cloud Hopper Div C - 2 pack
Fast building designed specifically for the 2027 Div C Wright Stuff rules, 12" wingspan, 17.875" long. Features molded wing and stab ribs for strength, mold included in kit.
28 cm Scholastic Glider for 2027 rules - 2 pack
Price: $38.00
28 cm Scholastic Glider for 2027 rules - 2 pack
28 cm span Science Olympiad Div.B CLG, two glider base kit. With instructions and building jigs.
Balsa Miter Box
Price: $4.50
Balsa Miter Box
Miter Box for cutting balsa strip wood accurately. Slots provided for 1/16", 3/32", 1/8" & 3/16" wide strip wood. Vertical slots set at 90, 75, 60 and 45 deg. to wood slots which are a good fit for a single edge razor blade or Zona Saw.
RRC Rib Mold for indoor models
Price: $4.50
RRC Rib Mold for indoor models
Wing and Stab rib mold, same as supplied in the 2027 Cloud Hopper kit.
28 cm Scholastic for 2027 contest - add two gliders
Price: $22.00
28 cm Scholastic for 2027 contest - add two gliders
Parts for two additional 28cm span competition gliders. No instructions, no catapult and no building jigs.
Digital Pocket Scale
Price: $19.98
Digital Pocket Scale
Precise digital scale measures 0 - 300g with a resolution of 0.01g. A necessary tool for indoor rubber power.
Eze-Wind
Price: $8.63
Eze-Wind
Silicon based Rubber Lubricant
RRC Balsa Stripper
Price: $18.00
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RRC Balsa Stripper
Our own precision balsa stripper. It uses standard single edge razor blades instead of the usual #11 blade. Cut width set by plastic spacers, 3 off 1/16", 1 each 1/32" and 1/64" included. Cut depth is adjustable. Extra keen blade included.
RRC Torque Meter
Price: $17.00
RRC Torque Meter
Torque meter kit, Carbon Fiber body tube, swivels to align with rubber. Approximate range 0 - 2 oz-in (0.014 N-m), suitable for up to 1 loop of 1/8" Super Sport.
Indoor Model Stand
Price: $8.50
Indoor Model Stand
Universal indoor model stand, ~9" tall for all stick fuselage type models, fixed wing and helicopters. Great for safely holding delicate Science Olympiad models.
Narrow Stem Pipettes - pack of 10
Price: $4.49
Narrow Stem Pipettes - pack of 10
10 Pipettes for glue application. Capacity 4.6ml. Material is LDPE.
O-ring - 1/4" OD 1/8 ID"
Price: $0.99
O-ring - 1/4" OD 1/8 ID"
6 off - 1/4" OD - 1/8" ID (No. 6) Buta-N O-Rings
O-ring - 13/64" OD 3/32 ID"
Price: $0.99
O-ring - 13/64" OD 3/32 ID"
6 off - #4 Buta-N O-Rings
O-ring - 15/64" OD 7/64 ID"
Price: $0.99
O-ring - 15/64" OD 7/64 ID"
6 off - 15/64" OD - 7/64" ID (No. 5) Buta-N O-Rings
Rubber Lube
Price: $3.99
Rubber Lube
Traditional boiled green soap and glycerene lube.
1/4" wide masking tape
Price: $3.75
1/4" wide masking tape
1/4" wide masking tape - 60yd roll color may vary according to availability
10 g calibration weight
Price: $2.00
10 g calibration weight
10g calibration weight for checking digital scales.
8 cm Checking Gauge
Price: $2.50
8 cm Checking Gauge
Div. C Wright Stuff prop diameter checker Laser cut from Baltic Birch plywood, for checking your Tower
Box Corners - set of 8 - 3D Printed
Price: $8.50
Box Corners - set of 8 - 3D Printed
3D Printed plastic box corners, 1.125" x 1.125" x 1.125". They make it easy to construct a rectangular box from foam board or other rigid material.
Hard Teflon Thrust Washers Size #0
Price: $1.50
Hard Teflon Thrust Washers Size #0
Laser-cut Hard Teflon Thrust Washers, 6 off Size #0 - 1/8" OD for 0.020" shaft
Hard Teflon Thrust Washers Size #1
Price: $1.75
Hard Teflon Thrust Washers Size #1
Laser-cut Hard Teflon Thrust Washers, 6 off Size #1 - 1/8" OD for 1/32" shaft
Hard Teflon Thrust Washers Size #2
Price: $2.00
Hard Teflon Thrust Washers Size #2
Laser-cut Hard Teflon Thrust Washers, 6 off Size #2 - 3/16" OD for 3/64" shaft
Heavy duty measuring cups - 10
Price: $3.85
Heavy duty measuring cups - 10
10 heavy duty measuring/mixing cups. Graduations 1 - 4 tsp. No ribs on inside for easy mixing.
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