🧱 Completeness checklist

Scrambler and Dizzy at Bob's Workshop · set 3299 — 34 part types · 50 pieces · 14 colours · 0 minifigs

📥 Drop photos or a parts file to auto-check

📸 Auto-check a colour: photograph each colour — one colour per photo · parts laid flat & not touching · on a plain white A4 sheet · phone straight overhead · even light, no shadow. We tick what we can see; you confirm the rest.

Medium Blue

6 types · 16 pieces

7×Duplo Brick 2 x 23437

4×Duplo Brick 2 x 43011

2×Duplo Brick 1 x 2 x 24066

1×Duplo Brick 2 x 4 x 2 with Tools on Yellow Background Print31111pr0024

1×Duplo Brick 2 x 84199

1×Duplo Plate 2 x 440666

Orange

5 types · 6 pieces

2×Duplo Brick 1 x 2 x 2 with Side Cutouts and Channel in Top42234

1×Duplo Cement Mixer Drum on Stand (Dizzy)42235

1×Duplo Figure with Construction Helmet Yellow, with Orange Long Sleeve Jacket, Medium Blue Legs47202pr0006

1×Duplo Plate 1 x 2 with Overhang with Eyes and Smile Print (Dizzy)42236pr0009

1×Duplo Vehicle Base 4 x 4 with 2 x 4 Studs and Black Wheels42093

Pearl Light Gray

4 types · 5 pieces

2×Duplo Digger Bucket Arm Holder, Pivot Joint40644

1×Duplo Digger Bucket Arm40643

1×Duplo Hydraulic Arm (40636 / 64123)64123

1×Duplo Wrench47509

Bright Light Orange

4 types · 4 pieces

1×Duplo Brick 2 x 102291

1×Duplo Brick 2 x 23437

1×Duplo Brick 2 x 43011

1×Duplo Plate 2 x 440666

Yellow

3 types · 4 pieces

2×Duplo Brick 2 x 43011

1×Duplo Brick 2 x 4 x 2 with 2 x 2 Square Arch6394

1×Duplo Plate Special 4 x 6 with Studs on Edge31465

Dark Orange

2 types · 3 pieces

2×Duplo Brick 1 x 2 x 2 with Wood Grain Print4066pr0146

1×Duplo Container Wooden-Style Crate6446

Bright Green

2 types · 2 pieces

1×Duplo Brick 2 x 43011

1×Duplo Brick 2 x 84199

Light Bluish Gray

2 types · 2 pieces

1×Duplo Plate 1 x 2 with Overhang with Half Circular Saw Print42236pr0001

1×Duplo Plate Special 4 x 6 with Studs on Edge31465

Red

1 types · 2 pieces

2×Duplo Brick 2 x 2 Slope 45°6474

Trans-Dark Blue

1 types · 2 pieces

2×Duplo Roofpiece Slope 30 4 x 4 Shingled with a Medium Blue Base4860c05

Black

1 types · 1 pieces

1×Duplo Car Base 2 x 6 with Four Black Wheels & Metal Blue Hubs54007c02

Pearl Blue

1 types · 1 pieces

1×Duplo Quad Bike Top 4 x 8 x 2 - Black Handlebars and Eyes Print (Scrambler)55886c01pr0001

Trans-Light Blue

1 types · 1 pieces

1×Duplo Brick 1 x 2 x 24066

Very Light Bluish Gray

1 types · 1 pieces

1×Duplo Brick 1 x 2 x 2 with Drill Print4066pr0295

Tick a part when you've found them all. Your ticks are saved on this device. Counts are the official Rebrickable inventory for this set — spares included where the set ships them.