1. Introducció
Thank you for choosing the Robotime Rokr DIY Classic Gramophone 3D Wooden Puzzle. This manual provides detailed instructions for assembling and operating your gramophone kit. This kit offers a rewarding challenge for enthusiasts aged 12 and above, resulting in a functional and decorative piece.
Two versions are available: LKB01 (Manual Version) and LKB01D (Electric Version). Please refer to the specific instructions for your model.
2. Informació de seguretat
- Advertència de peces petites: Aquest kit conté peces petites i no és adequat per a nens menors de 3 anys a causa del perill d'asfíxia.
- Edat recomanada: Suitable for ages 12 and up. Adult supervision is recommended for younger builders.
- Manejar amb cura: Wooden pieces are delicate. Apply gentle pressure during assembly to avoid breakage.
- Mantenir sec: Store and assemble the kit in a dry environment to prevent warping or damage to the wood.
3. Contingut del paquet
Cada kit conté els components següents:
- Pre-cut wooden sheets (424 pieces)
- Assembly Instruction Manual (English)
- 7-inch vinyl record (with 3 classic tunes)
- Sandpaper and wax for finishing touches
- Additional components specific to the model (e.g., motor for LKB01D)


4. Instruccions de muntatge
This 3D wooden puzzle kit requires self-assembly. No glue is needed, as pieces are designed to fit together precisely. Follow the included detailed English instruction manual step-by-step. The laser-cut precision ensures smooth edges and easy-to-eject parts.
Temps estimat de muntatge: Approximately 4-5 hours (for LKB01D, similar for LKB01).
Consells per a l'Assemblea General:
- Carefully punch out each piece from the wooden sheets.
- Use the included sandpaper to smooth any rough edges if necessary.
- Refer to the numbered pieces and illustrations in the manual for correct placement.
- Apply wax to moving parts as indicated in the manual to ensure smooth operation.

Guia de muntatge visual:
Watch the official assembly and feature demonstration video for a comprehensive guide:
Video: Assembly process, key features, and operation of the gramophone.
Key Mechanical Components:
- Centrifugal Governor: Inspired by steam engines, this built-in mechanism ensures the gramophone rotates evenly and plays stably.
- Elastic Line Design: Unique design enables wood to achieve bending structures, crucial for parts like the horn.

5. Instruccions de funcionament
For LKB01 (Manual Version):
- Power Generation: This model operates via hand power generation. Turn the crank to power the gramophone.
- Ajust de velocitat: The LKB01 supports three listening speeds: 33-1/3 RPM, 45 RPM, and 78 RPM. Select the appropriate speed wheel for your record.
- Record Compatibility: Accommodates 7-inch and 10-inch vinyl records.
- stylus: Equipped with a ruby stylus for stable reading without damaging your discs.
For LKB01D (Electric Version):
- Modes duals: The LKB01D offers both automatic (electric) and manual operation modes.
- Motor elèctric: Equipped with a three-phase brushless motor to convert current signals into audio signals.
- Control de volum: Use the volume adjustment button to freely control the sound output.
- Ajust de velocitat: Supports three listening speeds: 33-1/3 RPM, 45 RPM, and 78 RPM. Select the appropriate speed wheel for your record.
- Record Compatibility: Accommodates 7-inch and 10-inch vinyl records.
- stylus: Equipped with a diamond stylus for stable reading without damaging your discs.


A storage space is arranged at the bottom of the gramophone to place any redundant speed regulating wheels.
6. Manteniment
- Neteja: Gently wipe the wooden surfaces with a dry, soft cloth. Avoid using water or chemical cleaners.
- Emmagatzematge: Store the assembled gramophone in a cool, dry place away from direct sunlight and extreme temperatures to prevent wood warping or fading.
- Parts mòbils: Periodically check and re-apply wax to any moving wooden gears or joints to ensure smooth operation.
- Cura del stylus: Handle the stylus with care. If the sound quality degrades, inspect the stylus for dust or damage.
7. Solució De Problemes
- Gramophone not playing / no sound:
- Ensure the stylus is properly placed on the record.
- For LKB01 (Manual Version), ensure you are consistently turning the hand crank.
- For LKB01D (Electric Version), check power connection and ensure it's switched to automatic mode if desired.
- Verify all internal connections and gears are correctly assembled and moving freely.
- Sound is distorted or inconsistent:
- Check the stylus for any debris or damage. Clean gently if needed.
- Assegureu-vos que el registre estigui net i sense pols.
- Verify the correct speed wheel is selected for the record being played.
- For LKB01, ensure a consistent cranking speed. The centrifugal governor helps stabilize this.
- Les peces no encaixen:
- Double-check the instruction manual to ensure you are using the correct pieces for the current step.
- Gently sand any edges that seem too tight. Do not force pieces together.
8. Especificacions
| Característica | LKB01 (Manual Version) | LKB01D (Electric Version) |
|---|---|---|
| Nom de marca | Robotime | |
| Número de model | LKB01 | LKB01D |
| Material | Wood (Basswood board) | |
| Nombre de peces | 424 | |
| Edat recomanada | 12+ anys | |
| Certificació | CE | |
| Dimensions (L x A x A) | 22.1 x 22.6 x 42.9 cm (8.7 x 8.9 x 16.9 polzades) | 22.1 x 22.6 x 42.9 cm (8.7 x 8.9 x 16.9 polzades) |
| Pes | 1.79 kg | 1.82 kg |
| Velocitats de reproducció | 33-1/3, 45, 78 RPM | |
| Record Sizes Supported | 7 polzades, 10 polzades | |
| Font d'alimentació | Hand-cranked | Electric (Three-phase brushless motor) / Manual |
| Tipus de llapis | Rubí | Diamant |
| Característiques especials | Centrifugal governor, Elastic line design | Centrifugal governor, Elastic line design, Volume adjustment |


9. Consells d'usuari
- La paciència és clau: Take your time with assembly. Rushing can lead to broken pieces or incorrect connections.
- Organitzar les peces: Before starting, organize all pieces by number or type to make the assembly process smoother.
- Prova les peces mòbils: As you assemble sections with moving parts, test them gently to ensure they move freely before proceeding.
- Gaudeix del procés: The joy of these kits is in the building process as much as the finished product.
10. Preguntes freqüents (FAQ)
- P: Necessito alguna eina especial per al muntatge?
A: No, the kit is designed for tool-free assembly. Sandpaper and wax are included for finishing. - Q: Can I play any vinyl record on this gramophone?
A: The gramophone is designed to play 7-inch and 10-inch vinyl records at 33-1/3, 45, and 78 RPM. Compatibility with all record types cannot be guaranteed. - Q: What if a piece breaks during assembly?
A: While the wood is high-strength, delicate handling is advised. If a piece breaks, you may attempt to repair it with wood glue. Contact customer support if a critical piece is damaged. - Q: Is the sound quality comparable to modern record players?
A: This gramophone is a mechanical/electric puzzle kit designed for the experience of building and playing a classic device. While it produces sound, it may not match the high fidelity of modern electronic record players.
11. Suport
For further assistance or inquiries, please refer to the contact information provided by your retailer or the manufacturer, Robotime.





