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142cc Flat 6 Engine Model (Assembled)
Regular price $150.00 USDRegular priceUnit price per -
148cc V8 Engine (Assembled)
Regular price $180.00 USDRegular priceUnit price per -
148cc V8 Engine Kit
Regular price $99.99 USDRegular priceUnit price per -
4-Cylinder Flat Engine (23-Page Template)
Regular price $8.99 USDRegular priceUnit price per -
412cc V8 Engine Kit
Regular price $174.99 USDRegular priceUnit price per -
Flat 4 Air Engine Paper Model – 23-Page Precut Template Kit
Regular price $34.99 USDRegular priceUnit price per -
Flat Twin Compressed Air Engine
Regular price $30.00 USDRegular priceUnit price per -
Inline 4 Air Engine (Unassembled)
Regular price $40.00 USDRegular priceUnit price per -
Inline 4 Air Engine Paper Model – 30-Page Precut Template Kit
Regular price $49.99 USDRegular priceUnit price per -
Inline 6 Engine (Assembled)
Regular price $150.00 USDRegular priceUnit price per -
Sold outMiniature V12 Air Engine (Assembled)
Regular price $110.00 USDRegular priceUnit price per -
Single Cylinder Air Engine Horizontal Shaft
Regular price $19.99 USDRegular priceUnit price per -
Single Cylinder DIY Model PDF (Printable Template)
Regular price $4.99 USDRegular priceUnit price per -
Single-Cylinder Paper Engine Model Kit – Pre-Cut 10-Sheet Template
Regular price $19.99 USDRegular priceUnit price per -
V-Twin Engine Paper Model Template (PDF) – Cut & Build with Instructions
Regular price $6.99 USDRegular priceUnit price per -
V-Twin Paper Engine Model Kit – Pre-Cut 15-Sheet Template
Regular price $24.99 USDRegular priceUnit price per
