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× DIY Acoustic Levitation Electronics Makes Learning Kits for Science and Small Experimental Standing Waves $22.99
$22.99
× Clutch Assembly RC Model Ship Upgrade Parts for TOYAN FS-L400 Inline Four-cylinder 4-stroke Water-cooled Nitro Engine Model $39.99
$39.99
× TOYAN RS-S100 2.46cc Mini Water-cooled Single Rotor Wankel Rotary Engine Model with Base and Starter Kit $499.99
$499.99
× Stirling Engine Generator Model DIY Assembly Kit Physical Experiment $34.99
$34.99
× TOYAN Methanol / Gasoline General Engine Model DIY Micro Water-cooled Generator Set (with Water Pump / Radiator Water Tank / Thermometer) $599.99
$599.99

Cart Totals

Subtotal $1,197.95
Total $1,197.95