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The Motorized Erector Set

Available exclusively from Hammacher Schlemmer, this is the motorized construction set that allows young engineers to build 25 working models. It consists of the classic shiny, metal girders, nuts, bolts and also includes a 6-volt motor, clutches, and ball bearings that turn wheels and propellers or lift mechanical arms. Children can build replicas of classic machines, including a crane that lifts objects, an airplane with spinning propellers, and a cherry picker truck with a bucket that moves up and down. The included hard-plastic case has individual compartments to keep parts organized. 638 parts. Requires four AA batteries. Ages 8 and up. Case: 16 1/2" W x 14" L x 4 1/4" H. (7 1/4 lbs.)




Lifetime Guarantee

The Motorized Erector SetComes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (Monday - Friday 7:30 AM - 11 PM EST and Saturday - Sunday 7:30 AM - 8 PM EST) Please call 1-800-321-1484 to speak with a specialist or email us at to receive a response within 24 hours or less.

Item 89818

Additional Shipping Charges Apply

Shipping charges noted in parentheses apply in addition to our standard shipping & service charges on this item.

Special Shipping Charges

Shipped via truck and may require customer assistance upon delivery. You will be contacted to make an appointment for delivery.

We're sorry, but gift wrap and gift cards are not available.

Canada Duty Free

This product is Duty Free to Canada

GST still applies and will be charged upon processing.

Price $99.95
Available for Immediate Shipment.
Add One 4 Pack AA Battery for $4.95

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The Motorized Erector Set
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The Motorized Erector Set
The Motorized Erector Set - Shown as vehicle
The Motorized Erector Set - Shown as robot
The Motorized Erector Set - Shown as helicopter
The Motorized Erector Set - shown as race car
The Motorized Erector Set - Shown as plane
The Motorized Erector Set - Shown as crane
The Motorized Erector Set - Shown in box