Quest Q-jet

Astra Balsa Fin Set Master Sheet (4 up) - Q33000S

Astra Balsa Fin Set Master Sheet (4 up) - Q33000S - Main image
$1.88 $2.99 In stock

The Astra Balsa Fin Set Master Sheet provides model rocketry enthusiasts with a convenient, four-up sheet of precision-cut balsa fins. Designed for use with compatible Astra kits, this master sheet allows you to cut and shape fins to your exact specifications, offering flexibility for custom builds or replacements.

  • Includes a master sheet with four fin sets, providing ample material for multiple projects or spares.
  • Constructed from lightweight balsa wood, ideal for model rocketry applications.
  • Sheet dimensions measure 3/32 x 3 x 24 inches, offering a generous working area.
  • Compatible with Astra rocket models, ensuring a proper fit for your build.
  • Proudly offered by AeroTech/Quest Division, RCS Rocket Motor Components, Inc.
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Henry ★★★★★

The four-up sheet meant I got spare fins without ordering twice, which mattered once I inevitably broke one on a hard landing. Cuts clean with a hobby knife and sands smooth, no splintering along the edges.

James H. ★★★★★

Was worried the fins would snap coming off the sheet, but they separated cleanly with barely any sanding needed. The four-up layout means I've got spares for my next build instead of ordering again. Fit my kit fins perfectly.

Ella U. ★★★★★

Popped these out of the sheet and the fins practically fell free, no sanding needed on the root edges. Being a four-up sheet means I've got spares for my next two builds instead of ordering again. Glued up square on my first try.