ປະຫຍັດ $10.00 (9% ສ່ວນຫຼຸດ)
Metal Steam Turbine Engine Model Science Experiment Desktop Engine Model
$99.99
$109.99
ສິນຄ້າ:306
ຄວາມນິຍົມ:8832
ປະຫຍັດ $100.00 (13% ສ່ວນຫຼຸດ)
KACIO LS3-13S Steam Engine 3-cylinder Reciprocating Engine with Oil Cup Reverse Rotation Steam Model Boat
$699.99
$799.99
ສິນຄ້າ:306
ຄວາມນິຍົມ:8754
ປະຫຍັດ $14.00 (12% ສ່ວນຫຼຸດ)
Gasoline Engine Conversion Kit for SEMTO ST-NF2 Nitro Engine Model Kit
$99.99
$113.99
ສິນຄ້າ:306
ຄວາມນິຍົມ:8668
ປະຫຍັດ $10.00 (10% ສ່ວນຫຼຸດ)
Microcosm M88 Mini Steam Engine Full Metal Live Steam Engine Model Kit Creative Gift Set
$89.99
$99.99
ສິນຄ້າ:306
ຄວາມນິຍົມ:8620
ປະຫຍັດ $20.00 (17% ສ່ວນຫຼຸດ)
Mini Metal Four-Stroke Internal Combustion Engine Model for Educational Experimental Science Demonstration
$99.99
$119.99
ສິນຄ້າ:306
ຄວາມນິຍົມ:8161
ປະຫຍັດ $100.00 (15% ສ່ວນຫຼຸດ)
TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC L4 Water-cooled Gasoline Engine Model for RC Model Car Ship Airplane
$549.99
$649.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9910
ປະຫຍັດ $10.00 (13% ສ່ວນຫຼຸດ)
ກົນຈັກ 3D DIY Dynamic Butterfly Metal Model Building Kits with Music Box
$69.99
$79.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9596
ປະຫຍັດ $50.00 (20% ສ່ວນຫຼຸດ)
SKYMECH 1/3 Turbojet Engine Model Kit - ສ້າງເຄື່ອງຈັກ Turbojet ຂອງທ່ານເອງທີ່ເຮັດວຽກ - WP-85 Turbojet DIY Aircraft Engine Model 100Pcs
$199.99
$249.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9568
ປະຫຍັດ $15.00 (9% ສ່ວນຫຼຸດ)
ENJOMOR α-type Alpha Double-Cylinder Double-Piston Hot Air Stirling Engine Model Gift Toy for Science and Education Enthusiasists
$159.99
$174.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9548
ປະຫຍັດ $0.00 (0% ສ່ວນຫຼຸດ)
Mystery Box - ສ້າງຊຸດຕົວແບບເຄື່ອງຈັກ V2 ຂອງທ່ານເອງ
$179.99
$179.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9363
ປະຫຍັດ $50.00 (13% ສ່ວນຫຼຸດ)
M16C 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Internal Combustion Engine Model with Vane Pump
$349.99
$399.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9330
ປະຫຍັດ $40.00 (13% ສ່ວນຫຼຸດ)
M12B 1.6cc Mini Water-cooled Single-cylinder 4-stroke Gasoline Engine Upgrade Internal Combustion Engine Model
$259.99
$299.99
ສິນຄ້າ:307
ຄວາມນິຍົມ:9272