Introducció
Welcome to the UGEARS Mini Locomotive 3D Wooden Puzzle. This manual provides essential information for the assembly, operation, and maintenance of your model. Please read these instructions carefully before beginning to ensure a successful and enjoyable building experience.

The UGEARS Mini Locomotive 3D Wooden Puzzle, fully assembled and ready for display or operation.
Informació de seguretat
- Perill d'asfíxia - Peces petites: Aquest producte conté peces petites i no és adequat per a nens menors de 3 anys.
- Edat recomanada: The manufacturer recommends this model for individuals 14 years and older.
- Manejar amb cura: Wooden parts can be fragile. Exercise caution when detaching and assembling components to prevent breakage.

Laser pre-cut plywood boards containing various small parts for assembly. Handle with care.
Què hi ha a la caixa
Before starting assembly, please verify that all components listed below are present in your kit:
- Plywood boards with pre-cut parts
- Gomes elàstiques
- Línia de pescar
- Cera de parafina
- Paper de vidre
- Illustrated instruction manual (available in 11 languages)

The complete contents of the UGEARS Mini Locomotive kit, including plywood sheets, rubber bands, wax, sandpaper, and the instruction manual.
Instruccions de muntatge
The UGEARS Mini Locomotive is designed for straightforward assembly without the need for glue or special tools. Follow the detailed, illustrated instructions provided in your kit for best results.
- Eliminació de peces: Carefully detach each part from the plywood boards. If edges are rough, use the provided sandpaper to smooth them.
- Waxing: Apply paraffin wax to all moving gears, axles, and connections as indicated in the instruction manual. This is crucial for smooth operation.
- Locomotive Body Assembly: Begin assembling the main locomotive body, ensuring that all gears and axles are correctly aligned and rotate freely.
- Rubber Band Mechanism: Install the rubber band mechanism according to the diagrams. This powers the locomotive's movement.
- Tender Attachment: Securely attach the open coal tender to the rear of the locomotive.

A person's hands carefully assembling small wooden gear parts from the plywood sheet.

A person's hands assembling the main body of the wooden locomotive model, connecting various structural components.
An official UGEARS video demonstrating the assembly process and key features of the Mini Locomotive model, including its movement.
Instruccions de funcionament
Once assembled, your Mini Locomotive is ready for operation. Follow these steps to activate its movement:
- Locate Winding Key: Identify the wind-up ratchet key on the side of the locomotive.
- Wind Mechanism: Gently turn the key to wind the internal rubber band mechanism. Wind until you feel a slight resistance. Do not overwind per evitar danys.
- Col·locació: Place the locomotive on a flat, smooth, and level surface.
- Engage Movement: Locate the "Start/Stop" switch and move it to the "Start" position to initiate the locomotive's movement.
- Distància de viatge: The locomotive is designed to travel approximately 2 meters on a single full wind.

The assembled UGEARS Mini Locomotive with its tender, illustrating its dimensions and key operational features like parts count and assembly time.

Un primer pla view of the UGEARS Mini Locomotive highlighting its ability to travel 2 meters and the wind-up ratchet key mechanism for activation.
Manteniment
Proper maintenance will ensure the longevity and smooth operation of your UGEARS Mini Locomotive:
- Neteja: Keep the model clean and free from dust. A soft, dry cloth can be used for dusting.
- Lubricació: Periodically reapply paraffin wax to all moving parts, especially gears and axles, to maintain smooth operation and reduce friction.
- Emmagatzematge: Store the model in a dry environment away from direct sunlight and extreme temperature fluctuations to prevent the wood from warping or cracking.
- Connexions: Regularly check that all assembled connections remain secure.
Resolució de problemes
If you encounter any issues with your Mini Locomotive, refer to the table below for common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Model does not move or moves slowly. | Insufficient winding, friction in gears, or parts not fully engaged. | Ensure the mechanism is fully wound. Apply more wax to gears. Check for any misaligned or stuck parts. |
| Parts break during assembly. | Excessive force applied, or parts not properly aligned. | Exercise caution when removing and assembling parts. Refer to the instructions for correct alignment. Contact UGEARS support for replacement parts if needed. |
| Model stops unexpectedly. | Mechanism unwound, or an obstruction. | Rewind the mechanism. Check for any debris or loose parts obstructing movement. |
Especificacions
- Dimensions del producte (muntat): 0.82 x 0.19 x 0.21 polzades (250 x 65 x 60 mm)
- Pes de l'article: 9.5 unces
- Número de model: 70228
- Edat recomanada: 14 anys i més
- Nombre de peces: 172
- Temps estimat de muntatge: 3 hores
- Material: High-quality Plywood

The UGEARS Mini Locomotive model, highlighting its compact size and the number of parts and estimated assembly time.
Garantia i Suport
For detailed information regarding product warranty, replacement parts, or technical assistance, please visit the official UGEARS weblloc web o contacteu directament amb el seu departament d'atenció al client.
You can also find more information and products at the official UGEARS store on Amazon:





