space marine shoulder pad
t200
mossberg 715t plinkster
mirio lemillion
anglo saxon helmet
oz ultraleggera
line6 helix
alien worlds
jayco
surfboard fin box
airsoft m4 to ak mag adapter
wall shelf
secrid wallet
dust port
cactus laser
spiderman helmet
shutter glasses
weed wacker
tobacco pipe stand
osterizer
rc jet boat
gi joe aircraft carrier
miniature building
subwoofer grill
hello kitty kuromi
Free
Thingiverse
LoboCNC
Over-the-Top Marble Machine
This little marble machine uses 6mm Airsoft BBs for the balls When they get to the bottom just tap the little thwacker and send them back over the top to the start Its actually a little more challenging than it looks! See how many balls you ...
— Go to Thingiverse
similar models —
Over-the-Top Marble Machine alternatives
otissimo
Marble Machine Modified Hilbert Curve
Alzibiff
Motorised Marble Machine
Tulio
The 3D Printed Marble Machine #2
mroek
The Cyclone: triple lift, triple track marble machine
Linax
Marble Machine
bacontamales
Marble Machine Remixed Winder Handle
OutOfMarbles
The Spiral - Marble Machine - Motorized
kaje
Over-the-Ear ear bud holder
Wessel van Aswegen
Airplane cookie cutter top
blackboots2
Raiscube no drill rigid top brace
Find more