Price: $399.95

Ranking: 5/5

Stock#: DFG4-413

Digital Force Gauge

Description

Use this high-tech tool to accurately measure compression and tension up to 5000 grams. Four AA batteries required.

Price: $159.95

Ranking: 3/5

Stock#: ST1-003

Structured Tester

Description

Designed specifically for toothpick bridge competitions, this tester features a sturdy metal stand with an adjustable bridge span connected to a load bucket. Loads can be adjusted by adding sand (not included).

Price: $12.95

Ranking: 5/5

Stock#: BS40-232

Balsa Strips

Description

March Special! Pack of 50 balsa strips (1/8"x1/8"x36") perfect for bridge competitions.

Price: $17.95

Ranking: 5/5

Stock#: BS40-245

Basswood Strips

Description

Pack of 50 basswood strips (1/8"x1/8"x24") perfect for bridge competitions.

Price: $22.95

Ranking: 4/5

Stock#: TC24-981

Timber Cutter

Description

A useful tool for precision cutting of 1/8" wooden sticks. The acrylic safety guard prevents finger injury. Miter marks can be used for making angle cuts. Contains five razor blades.

Price: $14.95

Ranking: 3/5

Stock#: VI-322

Bridge Video

Description

A fun and instructional video on the history, theory, and design of bridges. 28 minutes.

Price: $6.95

Ranking: 4/5

Stock#: AD10-710

Bond Adhesive

Description

KalSmart Scientific's special adhesive is perfect for toothbridge bridge and towers. It dries quickly, providing a rigid bond. Nontoxic.

Price: $11.95

Ranking: 5/5

Stock#: MC5-212

Modeling Clay

Description

KalSmart Scientific's modeling clay is a smooth, firm clay with remarkable consistency to retain the shape into which it's molded. Nontoxic and nonhardening. Comes in five different colors.