Introduction: Knex Toy Syringe

Picture of Knex Toy Syringe

If you have kids or younger siblings, you know how hard it can be to keep them entertained. Kids love to build with toys like knex and Legos, but younger kids especially don't know how to use the full advantage these toys give us. One solution? Build the toys for them! In this instructable, I'll show you how to help them become better builder, and keep them entertained with simple designs like this knex syringe.

Step 1: Construction

Picture of Construction

The parts needed for the syringe are:
9 gray rods
1 red rod
2 white rods
2 snowflake connectors
1 semicircle connector
1 orange connector

Then building the cylinder notice the single opening, as this will assist in the insertion of the plunger. Once the plunger is in the cylinder, use the last Gray rod to close the cylinder.


sandroknexmaster (author)2015-08-16


About This Instructable




Bio: I am a sixteen year old from luverne MN, and I love to spend my spare time playing with knex, Legos and my xbox. I ... More »
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