There are so many on youtube, it is hard to find different ones that you already seen. Here are a few RBS, that I stumbled upon:
You Tube Channels:
xeniaguy2 The most unique machines! 1st RBS - 1947! Uses a weight to power the lifts.
denha Desktop collection
hobiadami Simulations
Cesardeb1 Nice RBS, Clocks, etc.
MechanicalSculptor - Wooden KAS (Kinetic Art Sculpture)
Thomas J Senior - Wooden marble Chime
dpacks123 - Several Wooden RBS and gears - Excellent Simulation of ball elevator!
nfkga - Bilye Taşıyıcı (Mancınık)-2 Marble Machines
You Tube Videos:
phoebus666able Harlequin Marble Machine - Wooden, hand crank, wheel, screw, pump, gates, arm, group, drop,
carin_vancouver Hand Crank Crane magnetic
specallez Miniature USB powered marble machine
MosuWet Several parts: Ferris arm, Tri-Wheel - 1/2 wheel w/ track
bakerTime361 1 RBS Hank Crank w/Trucks
dc9apu Several RBS, colorful
aerovuelolibre Unique Wooden, Metal RBS
R107150 Metal tracks - unique arm lift
060039556 1 RSB:Student - Metal
alebistolfi Wooden w/ Wheel lift - check out the tracks
harleysimon Unique Combo of Wood, Metal, Plastic Tubing, Electronics
TobsnTobs More Rube Goldberg than RBS? String, solenoids, ...
unigamer RBS: Metal, Bamboo skewers
imagemode A very old RBS/RG - First pump?
684mrwright A very beautiful wooden RBS Mike's Marble Machine - 4way gate, unique spiral
mishalazer Wooden hand crank, 2 wheels RBS
carvesome 1 Wooden RBS w/ carvings.
BLitwin-Quadrapult - Throwing RBS's
jamjarcollective - From Instructables.
Lift: Elevator - one side moves, one side "locks"
down side is modular - but has no base!
Hand Crank
Modular #2 has wheel
Gates
clear plastic funnel
Lift: magnetic wheel
Lift: Double holes in wheel
Lift: Steps - 4 stage
Effect: funnel
Effect: Plinko - 2 out
Effect: Hand crank - wooden
Effect: 2x switch back - Vertical
Effect: gate
Effect: zig zag
Effect: sprial
Effect: wave
This diddiskulima -youtube video is a collection of different lifters for the modular wooden RBS. The "Mine Elevator" is the most unusual version at 00:32!
The wheel version is also different at 0:00 using discs with a single cut out!
plebowski - copper RBS, Toilet Paper Holder! Manual ball release. at 1:39 a ball escapes!
RonaldWalters47 - Wooden RBS, Ring Gear lift, Fig 8 Transfer, Vortex funnel.
An upside down spiral ball lift!
A spoof video of RBS by hpf, BUT.... it also shows a spiral lift with
the motor at the top
the vertical rails entwined with the spiral (2 inside, 2 outside)
and no support at the top
the bottom spiral support is the spiral itself.