4×4×1⅔ Sound Brick (Part 3677)

2024-2025NEW

External Links

LEGO parts are described differently on other websites and may use different part numbers.

LEGO Pick a Brick:

3677 Part name not found for LEGO Pick a Brick.

Bricklink:

3677c01 Electric, Sound Brick 4 x 4 with Medium Lavender Top and 31 Randomized Sounds (Talking Sorting Hat)

3677c02 Electric, Sound Brick 4 x 4 with Light Aqua Top and 13 Randomized Sounds (Retro Radio)

3677c03 Electric, Sound Brick 4 x 4 with Dark Blue Top and 39 Randomized Sounds (Transformers Soundwave)

Rebrickable:

3677c01 Sound Brick 4 x 4 with Random Talking Sorting Hat Sounds

3677c02 Sound Brick 4 x 4 with Random Radio Sounds

3677c03 Sound Brick 4 x 4 with Random Transformer Soundwave Sounds

Brickset:

3677 Part not found on Brickset.

LDraw:

3677c01p01 Electric Sound Brick 4 x 4 x 1.667 with Medium Lavender Bottom and Rubber White Button Pattern

3677c01p02 Electric Sound Brick 4 x 4 x 1.667 with Dark Bluish Grey Bottom and Rubber White Button Pattern

3677c01p03 Electric Sound Brick 4 x 4 x 1.667 with Yellow Bottom and Rubber White Button Pattern

ALL YEARS

OVERALL RANK

# PIECES

# SETS

# COLORS

Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

New Label! Not included in legacy LEGO Brick Labels collection.

Small QR codes are hard to scan with some devices.

Date Added: 2025-09-17 18:47:20
Date Modified: 2025-09-17 18:52:00