# Bambu Lab A1 Print Profile & Assembly Guide
## Wall of Fools Lead-Climbing Game Set, Trivia Deck Box & Full-Scale Bouldering Holds

All 5 `.stl` meshes and the multi-plate `.3mf` project in this bundle are engineered specifically for the **Bambu Lab A1** (`256 × 256 × 256 mm` build volume, `0.4 mm` hardened/stainless nozzle, Textured PEI Plate) with **ZERO support material required**.

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### 1. Slicer Profile (`Bambu Studio` -> `0.20mm Strength @BBL A1`)
| Setting | Board, Climbers & Trivia Box | Full-Scale Bouldering Holds (`full-scale-bouldering-holds-pack-a1.stl`) |
|---|---|---|
| **Printer** | Bambu Lab A1 (`256 × 256 × 256 mm`) | Bambu Lab A1 (`256 × 256 × 256 mm`) |
| **Build Plate** | Textured PEI Plate (`65 °C` PLA / `70 °C` PETG) | Textured PEI Plate (`70 °C` PETG / `65 °C` PLA Tough) |
| **Filament** | Bambu PLA Basic / PLA Tough / Matte | Bambu PETG HF / PLA Tough+ |
| **Layer Height** | `0.20 mm` (`0.16 mm` optional for mini holds) | `0.20 mm` |
| **Wall Loops** | `4` wall loops | `6` wall loops (critical for M10 bolt clamping load) |
| **Top / Bottom Shells** | `5` top / `5` bottom | `6` top / `6` bottom |
| **Infill Density & Pattern** | `25%` Gyroid | `45%` Gyroid (or `60%` for commercial gym / silicone master mold) |
| **Supports** | **OFF (`None` — 100% flat-bed self-supporting)** | **OFF (`None` — flat back on PEI bed)** |
| **Fuzzy Skin (Optional)** | Off on board & pegs | **Contour ON** (`0.20 mm` point distance, `0.20 mm` thickness) for sandstone friction |

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### 2. Included Files & Dimensions
1. **`wall-of-fools-board-module-a1.stl`** (`238 × 220 × 22 mm` including detachable A-frame stand feet)
   - `220 × 220 × 12 mm` interlocking rock-faceted climbing board with a `7 × 7` grid (`49` sockets) for `4.0 mm` plug-in mini holds and quickdraws, side dovetail tabs to tile multiple boards into a massive tabletop gym wall, and a built-in 3-ring top lead belay anchor arch.
2. **`wall-of-fools-lead-climber-character-a1.stl`** (`196 × 136 × 14.5 mm` — Pair of 2 Climbers)
   - Two articulated functional lead-climbing characters with C-hook grip hands, high-friction downturned Scarpa-style toe hooks, helmet dome, mini chalk bag, and a through-body `4.0 mm` harness tie-in eyelet for threading real `1.5–2.5 mm` accessory cord as a working lead rope.
3. **`wall-of-fools-mini-holds-and-quickdraws-a1.stl`** (`185 × 205 × 14 mm`)
   - `24` mini plug-in climbing holds (jugs, crimps, slopers, pinches), `6` clip-in mini quickdraws with rope-clip gates, and `1` dual-ring top anchor station.
4. **`climbing-trivia-tokens-and-card-box-a1.stl`** (`215 × 120 × 48 mm`)
   - `100 × 75 × 48 mm` divided storage deck box + slip-on lid + `20 mm` V-grade cube die + `4` Belay Badge player score tokens.
5. **`full-scale-bouldering-holds-pack-a1.stl`** (`193 × 165 × 42 mm`)
   - Full-size `115 mm` ergonomic bolt-on jug (with `Ø10.5 mm` M10 bolt shaft + `Ø22.4 mm` steel washer counterbore recess), `20 mm` / `15 mm` / `10 mm` fingerboard crimp edge rails (`140 mm` wide), and a `95 mm` compression pinch block.
6. **`wall-of-fools-bambu-a1-project.3mf`**
   - Native 3MF project bundle ready to open in **Bambu Studio** or **Bambu Handy**.
7. **`climbing-trivia-100-cards-printable.pdf` & `.html`**
   - 100 printable climbing trivia cards across 5 categories (*Australian Crags & Arapiles/Grampians*, *Knots & Rope Systems*, *Grades & Beta*, *Lead & Belay Safety*, and *Gym & Gear*).