engineering kits best sellers

#1 🔥 STEM Toys Age 8 9 10 ADUSRIZ STEM Toys Age 8 9 10 11 12 13 14, Science Experiments for Kids, Science Kits for Kids, Wooden Engineering Kits, Electronics Kit for Kid, Activity Toys Gifts for 8 9 10 11 12 13 14 Year Old Boys

£26.99 on Amazon

#2 Technic Robot Building AYIQUTY Technic Robot Building Sets, 535PCS 5-IN-1 RC Robot and Car, Remote and App Controlled Building Kit, Rechargeable RC Building Block, Engineering Kits Toys Gifts for Teen Boys Age 8-12 13 14 15+

£45.99 on Amazon

#3 STEM 12 in 1 Education Sillbird STEM 12-in-1 Education Solar Robot Toys-190 Pieces DIY Building Toy Construction Science Experiment Engineering Kit for kids toys gifts for boys girls Aged 8 9 10 11 12+

£18.99 on Amazon

#4 6Pcs Telescopic Gauge 6Pcs Telescopic Gauge Set Micrometer Measurement Bore Precision Engineers Kit UK

£13.89 on Ebay

#5 Genuine Mountfield Service Genuine Mountfield Service Tune up Kit for SP164 & HP164 with RS100 Engine Kit C

£23.15 on Ebay

#6 Telescopic Gauge Micrometer Telescopic Gauge Micrometer 8-150mm Measurement Bore Hole Engineers Kit 6Pcs

£18.40 on Ebay

#7 RC Crane Building Block Reobrix RC Crane Building Block with Motors, Tower Crane Construction Block Vehicle Model, 22013 Technical Heavy Hobby Engineering Kits Colleciton Gift for Adults Men Teens 14+ (1288Pcs)

£71.99 on Amazon

#8 🆕 Genuine Mountfield Service Genuine Mountfield Service Tune up Kit for SP164 & HP164 with RS100 Engine Kit B

£33.45 on Ebay

#9 Oil Pressure Temp Gauge Fafeicy Oil Pressure Temp Gauge Adapter, 1/8 NPT to 1/8 BSPT, Universal Oil Pressure Gauge, Automotive Engine Kits

£6.81 on Amazon

#10 🔥 L200AC 4 Stroke 7cc 2 Toyan L200AC 4 Stroke 7cc 2 Cylinder Engine Kit & Ignition Module / Starter Kit

£299.99 on Ebay

#11 80CC Fits 26" 28" Bicycle OUNUO 80CC Fits 26" 28" Bicycle Engine Kit, Bike Bicycle Motorized 2 Stroke Petrol Gas Motor Engine Kit Full Set (Silver-upgraded version)

£76.49 on Amazon

#12 Telescopic Gauge Set Telescopic Gauge Set Micrometer Measurement Bore Precision Engineers Kit 6Pcs

£13.69 on Ebay

#13 80CC Fits 26" 28" Bicycle OUNUO 80CC Fits 26" 28" Bicycle Engine Kit, Bike Bicycle Motorized 2 Stroke Petrol Gas Motor Engine Kit Full Set (Black-upgraded version)

£76.49 on Amazon

#14 Technical Spare Parts，122Pieces BROTEX Technical Spare Parts，122Pieces Building Blocks Accessories, Gears Pins Connectors Wheels Axles Racks Differentials Bricks Sets, Engine Kits Cars Compatible Major Brands

£11.99 on Amazon

#15 44mm Big Bore Cylinder WOOSTAR 44mm Big Bore Cylinder with Recoil Starter with Carburetor and Air Filter Engine Kit Replacement for 2 Stroke 43cc 47cc 49cc 52cc Horizontal Engine Mini Pocket Bike Gas Moped Scooter

£64.79 on Amazon

#16 Motorcycle Camshaft Engine Motorcycle Camshaft Engine Kit, Dioche Racing Cam Camshaft Kit Fit for Chinese YX140 YX 1P56FMJ Engine Pit Dirt Trail Bike Stainless Steel

£7.44 on Amazon

#17 🆕 Film Capacitor Engineering Kemet Film Capacitor Engineering Kit P295 Y1 500VAC, 110 Pieces, 470pF to 4700pF

£21.47 on Ebay

#18 Telescopic Gauge Set Telescopic Gauge Set Micrometer Measurement Bore Precision Engineers Kit 6Pcs

£13.99 on Ebay

#19 6Pcs/Set New 8 150mm 6Pcs/Set New 8-150mm Telescopic Gauge Micrometer Measurement Bore Engineers Kit

£14.99 on Ebay

#20 6Pcs 8 150mm Telescopic 6Pcs 8-150mm Telescopic Gauges Micrometer Measurement Bore Engineers Kits Silver

£14.15 on Ebay