LEGO Frans Snik VERY LARGE TELESCOPE Building Instructions page 15

4
2 ×
2 ×
1 ×
5
2 ×
1 ×
2 ×
2 ×
2 ×
2 ×
1 ×
Cut off the edges of the four studs on the turntable,
to fit the hole of the round plate on top of it.
15