Brick, Round 1 x 1 with Dark Purple Spots Pattern

Brick, Round 2 x 2 x 2 Robot Body with Bottom Axle Holder (x Shape / + Orientation) with Red 'CAUTION' and Diamond Warning Sign with White 'O2' Pattern Model Right Side (Sticker) - Set 60092

Brick, Round 2 x 2 Dome Top with Silver Panels and Black Photoreceptor Pattern (R4-P17)

Brick, Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside with 'ML060719' Pattern (Sticker) - Set 70419

Brick, Round 2 x 2 with Axle Hole with 'DANGER' and 'ELECTRICAL EQUIPMENT AUTHORIZED PERSONNEL ONLY' Pattern (Sticker) - Set 10274

Brick, Round Corner 10 x 10 with Slope 33 Edge, Axle Hole, Facet Cutout with Light Bars and Alien Characters Right Pattern (Sticker) - Set 7693

Brick, Round 2 x 2 with Axle Hole with 3 Red Stripes in White Circle Pattern (Sticker) - Set 42100

Brick, Round 2 x 2 Dome Top with Buttons, Dark Azure, Medium Azure and Silver Eye and Bright Light Orange Pattern (Training Droid)

Brick, Round 2 x 2 Dome Top with Angry Eyes and Grin Pattern (Joker Bomb)