Hardware Store (HS) Extruder

This is a variation on the extruder design (sans heater at the moment) that can be made from elements found at a common hardware store. Total cost for the extruder without the drive motor or any electronics is approximately $20.

Bill of Materials

(#) Item Dimensions

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(1) Flat Bar Stock 1/8" x 1/2" x 8"

(2) U-Bolt (stainless steel) 1-1/4" x 1"

(2) 608 Skate Bearings

(1) Vynil Aquarium Hose 1"

(2) Angle Bracket 2" x 2"

(1) Bolt 1/4-20 x 1/2"

(1) Nut 1/4-20

(1) Shoulder Bolt M6 x 5

Tension Bearing Bracket

<More to come!>