5 Lego Technic Gear Rack Ideas

Hi,
do you want to move something? Here are 5 Ideas with gear racks (okay, #4 isn't really a gear rack). Enjoy watching,
2in1
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Links:
#1:
Instructions:
https://bricksafe.com/files/2in1/all/gear-rack/Gear%20Rack%201.pdf

Rebrickable:
https://rebrickable.com/mocs/MOC-45125
#2:
Instructions:
https://bricksafe.com/files/2in1/all/gear-rack/Gear%20Rack%202.pdf
Rebrickable:
[Coming soon]
#3:
Instructions:
https://bricksafe.com/files/2in1/all/gear-rack/Gear%20Rack%203.pdf
Rebrickable:
[Coming soon]
#4:
Instructions:
https://bricksafe.com/files/2in1/all/gear-rack/Gear%20Rack%204.pdf
Rebrickable:
[Coming soon]
#5:
Instructions:
https://bricksafe.com/files/2in1/all/gear-rack/Gear%20Rack%205.pdf
Rebrickable:
https://rebrickable.com/mocs/MOC-72629
Music:
Itro & Tobu - Cloud 9 [NCS Release] | https://www.youtube.com/watch?v=VtKbiyyVZks
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Timecodes:
0:00 Intro
0:07 #1 (Simple Holder)
1:09 #2 (Worm Gear)
1:41 #3 (Axle-Driven Gear Rack)
2:15 #4 (Worm Gear + Axle)
3:00 #5 ("Double" Gear Rack)
3:55 Thanks for watching!

Видео 5 Lego Technic Gear Rack Ideas канала 2in1 Bricking