Library

The library.

Six 3D manuals, each also a page you can read: the parts with their sizes, the hardware with its counts, the tools, and every step with its warning. Open any of them in the 3D player, free.

Updated 22 October 2026 · built from the blueprint files in the app

Builds

• Furniture · 12 steps · 35 min · 1 person · difficulty 2 of 5

  Classic bookcase 80 cm

  A tall bookcase with a fixed middle shelf, four adjustable shelves, nailed back panels and a wall anchor.

  Read the steps Open in 3D

• Furniture · 10 steps · 45 min · 2 people · difficulty 2 of 5

  Standing desk 120 × 60 cm

  A laminate desktop on a steel frame: T-legs on leveling feet, a crossbeam and a cable tray. Two people for three steps.

  Read the steps Open in 3D

• PC and tech · 12 steps · 60 min · 1 person · difficulty 3 of 5

  Mid-tower PC build

  An ATX build with the case on its side: board, CPU, RAM, SSD and cooler first, then power, graphics and wiring.

  Read the steps Open in 3D

• Holiday · 10 steps · 45 min · 1 person · difficulty 1 of 5

  Pre-lit Christmas tree 225 cm

  A 7.5 ft hinged tree in three sections: the stand, the plug chain, a light test before you fluff, and the topper.

  Read the steps Open in 3D

Repairs

• Phones and laptops · 16 steps · 50 min · 1 person · difficulty 3 of 5

  Phone battery swap, 6.1 in

  A glued 6.1-inch phone opened from the display side: heat, picks, the battery off first, two screw lengths.

  Read the steps Open in 3D

• Phones and laptops · 12 steps · 35 min · 1 person · difficulty 2 of 5

  Laptop RAM upgrade, 14 in

  Eight cover screws of two lengths, the battery off first, and a memory module that pops up at 30 degrees.

  Read the steps Open in 3D

Demo manuals. These six are BuildMog's own blueprints, labelled Demo in the app, written for a typical product of each kind. If yours is not here, the app can build a 3D manual from your own paper manual or PDF.

Product and company names belong to their owners. BuildMog is a guide, not the manufacturer's instructions, and it is not affiliated with any manufacturer.