Instructions

GraviTrack Solar Marble Machine Kit
7
From panel 3, slot the top track (A2) into
the receiver finger slots.
When in place, apply glue in the slots to
hold everything in place.
From panel 4, remove the 2 x large
receivers (Y) and 2 x small receivers (Z).
Slot these all into the top of the Large
tower (V) as shown.
Do not use any glue until the end of the
next step as these receivers need be
wiggled to help insert the top track.
(Y)
(Z)
4.3
4.4
Attach the top track (A2) as shown.
Use glue to lock them into position.
You can also add the optional rubber
feet to the bottom of the
Gravitrack at this time.
4.5
(A2)
glue
glue
(No glue yet!)
ASSEMBLY