This is an upgrade kit for the Makerbot Replicator 2x Delrin Plunger Extruder. It is the kit only. The extruder upgrade can be printed from: http://www.thingiverse.com/thing:42250 (2x) Spring Dimens
(Red) Makerbot Replicator 1 & 2 Extruder Upgrade, Thingomatic w/MK7 Extruder - Delrin Plunger Replacement: I had real problems using the delrin plunger system so I purchased a spring loaded extruder upgrade but still had a few problems with not having enough pressure from the spring to keep the plastic against the drive gear (slippage). I redesigned a similar upgrade and use a heavier and stiffer spring then what I originally was using.
(Red) Makerbot Replicator 1 & 2 Extruder Upgrade, Thingomatic w/MK7 Extruder - Delrin Plunger Replacement: I had real problems using the delrin plunger system so I purchased a spring loaded extruder upgrade but still had a few problems with not having enough pressure from the spring to keep the plastic against the drive gear (slippage). I redesigned a similar upgrade and use a heavier and stiffer spring then what I originally was using.
This is an upgrade kit for the Makerbot Replicator 2x Delrin Plunger Extruder. It is the kit only. The extruder upgrade can be printed from: http://www.thingiverse.com/thing:42250 (2x) Spring Dimensions: 0.360" x
(2) (Left and Right) (Red) Makerbot Replicator 1 & 2 Dual Extruder Upgrade, Thingomatic w/MK7 Extruder - Delrin Plunger Replacement:I had real problems using the delrin plunger system so I purchased a spring loaded extruder upgrade but still had a few problems with not having enough pressure from the spring to keep the plastic against the drive gear (slippage). I redesigned a similar upgrade and use a heavier and stiffer spring then what I originally was using.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.