Unit BCC Model Assembly Step 1
The image shows an opened bottom half of a sphere which has a narrower groove than the top half. Attach 2 nuts loosely to 2 bolts & place the nut ends into the groove at the small cuts which are 90 degrees apart.
Gently finger tighten the nut-bolts & then press the 2 halves together. The top half has a guide pin which you can use to line up with an indent on the bottom half.
Click on the Details Tab below for assembly instructions.
Click here for related information or imagesBCC Crystal Lattice Structure Model Assembly Step 1, BCC Crystal Lattice Structure Model Assembly Step 2,
|69391C||Atom, Unit, 45mm, red (oxygen)||4|
|69393C||Atom, Unit, 45mm, green (halogen)||8|