Question 1

How many pieces does the LEGO Senior Solutions Challenge Kit (9657-1) have?

Accepted Answer

The LEGO Senior Solutions Challenge Kit set (9657-1) contains 1612 pieces. It was released in 2012 as part of the LEGO FIRST LEGO League theme.

Question 2

How can I find missing parts for LEGO set 9657-1?

Accepted Answer

On BrickMissing you can check which parts from the LEGO Senior Solutions Challenge Kit (9657-1) you already own. Add your LEGO collection and we'll show exactly which of the 1612 pieces you're missing and which you already have.

Question 3

Can I build the LEGO Senior Solutions Challenge Kit with parts I already have?

Accepted Answer

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 1612 parts to show your buildability percentage and which specific pieces you still need.

Question 4

What theme is the LEGO Senior Solutions Challenge Kit from?

Accepted Answer

The LEGO Senior Solutions Challenge Kit (9657-1) belongs to the LEGO FIRST LEGO League theme. You can browse all FIRST LEGO League sets on BrickMissing to find more sets from this theme.

Part	Color	Qty	LEGO price each
Flag 2 x 2 Square, Flat Clip Edge [Thick Clips] 11055	Red	2×	Check price → View
Brick 2 x 2 Corner 2357	Black	6×	€0,16 View at LEGO → View
Plate 2 x 2 Corner 2420	Black	6×	€0,07 View at LEGO → View
Brick 2 x 6 2456	Light Bluish Gray	1×	€0,29 View at LEGO → View
Technic Brick 1 x 10 [9 Pin Holes] 2730	Black	2×	€0,48 View at LEGO → View
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	268×	Check price → View
Brick 2 x 4 3001	Black	6×	€0,22 View at LEGO → View
Brick 2 x 4 3001	Light Bluish Gray	1×	€0,22 View at LEGO → View
Brick 2 x 3 3002	Orange	12×	€0,17 View at LEGO → View
Brick 2 x 3 3002	Light Bluish Gray	4×	€0,17 View at LEGO → View
Brick 2 x 3 3002	Tan	1×	€0,17 View at LEGO → View
Tyre 14 x 9 Smooth Small Wide Slick 30028	Black	4×	€0,22 View at LEGO → View

Senior Solutions Challenge Kit

Do you own parts for this set?

Parts Inventory

Can you fix Senior Solutions Challenge Kit if a piece goes missing?

More FIRST LEGO League sets

Parts inventory insights for Senior Solutions Challenge Kit