Compact Springless Firing Mechanism
June 26th, 2020
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A simple, compact firing mechanism design. Read more…
Archive
Author Archive
Variator Continuously Variable Transmission
June 25th, 2020
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A more advanced CVT design. Read more…
Automatic 4-speed Transmission
June 25th, 2020
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Automated version of my 4-speed transmission. Read more…
Brickset Offline LEGO Catalog Android app now available
June 4th, 2020
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A new free Android app developed with Brickset is available.
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Mini Stepper Mechanism
May 4th, 2020
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Mechanical stepper mechanism in a small version optimized for use in shifting transmissions. Instructions available. Read more…
Categories: Ideas
4/16-speed RC combinable transmission for Control+
April 29th, 2020
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More advanced version of my combinable transmission design, featuring 4 speeds that can be shifted while driving and using a Control+ or Boost motor for shifting. Instructions available. Read more…
3/9-speed RC combinable transmission for PF Servo
April 28th, 2020
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My most practical transmission design up to date, featuring 3 speeds that can be shifted while driving, and designed to easily combine two units into a single 9-speed transmission. Instructions available. Read more…
Range Rover III
April 26th, 2020
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Simple 4×4 off-roader built to test a new transmission design. Features two a 3-speed remotely controlled transmission that can be shifted while driving and lights. Read more…
2019 Summary & 2020 Plans
February 16th, 2020
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Summary of yet another year of building and plans for the year ahead.
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Categories: News
