1. Introducció
Thank you for choosing the SYSTECH 3D Wooden Siege Heavy Ballist Puzzle. This DIY model building kit allows you to construct a detailed and functional wooden siege crossbow. Designed for enthusiasts of all ages (12+ recommended, 8+ with adult supervision), this kit provides an engaging and educational experience in mechanical assembly and historical weaponry. Once assembled, the model features a rotatable base and a rubber band powered launching mechanism.
2. Informació de seguretat
- Avís: No poseu el producte al foc.
- This kit contains small parts. Keep out of reach of children under 3 years old to prevent choking hazards.
- Adult supervision is recommended for younger builders (under 12 years old).
- Handle wooden pieces carefully to avoid splinters.
- Do not aim the launched projectiles at people or animals.
- Use only the provided wooden arrows or similar soft, lightweight projectiles.
3. Contingut del paquet
Upon opening your SYSTECH 3D Wooden Siege Heavy Ballist Puzzle kit, please ensure all the following components are present:
- Pre-cut wooden sheets (total 69 pieces)
- Rubber bands for the launching mechanism
- 6 wooden arrows
- 1 wooden zombie target figure
- Detailed English instruction manual with illustrations
Si falta alguna peça o està danyada, poseu-vos en contacte amb el servei d'atenció al client.
4. Especificacions
| Característica | Detall |
|---|---|
| Nom de marca | SYSTECH |
| Número de model | 3d jigsaw crossboww |
| Tipus | Siege Heavy Ballist wood puzzle / wooden model |
| Material | High quality basswood |
| Nombre de peces | 69 unitats |
| Temps de muntatge | Aproximadament 1 hora |
| Mida del producte acabat | 140 mm (llargada) x 90 mm (alçada) x 75 mm (amplada) |
| Edat recomanada | 12+ years, 18+ years (Children under 8 years require parental accompaniment) |
| Escala | 1:48 |
| Tema | Fantasy & Sci-Fi, KNIGHTS |
| Need Glue | No |
| Certificació | CE |
| Mida de l'embalatge | 225 x 135 x 20 mm |
| Pes de l'embalatge | 170 g |
Dimensions del producte:

Figure 4.1: Product Dimensions and Zombie Target Dimensions
5. Muntatge i muntatge
The assembly process for your 3D Wooden Siege Heavy Ballist Puzzle is designed to be straightforward, with pre-cut pieces and clear instructions. No glue is required for assembly.
5.1 Preparació
- Desembaleu tots els components i col·loqueu-los sobre una superfície neta i plana.
- Familiarize yourself with the different wooden sheets and pieces. The laser-cut pieces are precise and should be easily removed from the plywood sheets.
- Refer to the detailed instruction manual included in the kit for step-by-step guidance.
5.2 Passos de muntatge
Follow the illustrated instructions provided in your kit. The assembly typically takes about 1 hour. Each piece is clearly marked and labeled to ensure correct placement.

Figure 5.1: Excerpt from Detailed Assembly Instructions
Pay close attention to the orientation of pieces, especially gears and moving parts, to ensure smooth operation.
5.3 Característiques clau durant el muntatge
- Base giratòria: Assemble the base components carefully to ensure the main crossbow structure can rotate freely.
- Rubber Band Power: Properly attach the rubber bands as indicated in the instructions to create the launching mechanism. Ensure they are securely fastened.
Once assembled, the model should resemble the following:

Figure 5.2: Fully Assembled Siege Heavy Ballist with Accessories
Per a una visualització completaview of the assembled product, watch this video:
Vídeo 5.1: 360 graus view of the assembled Siege Heavy Ballist model.
6. Instruccions de funcionament
Your SYSTECH 3D Wooden Siege Heavy Ballist is designed for interactive play. Follow these steps to operate it:
- Place the Model: Position the assembled crossbow on a stable, flat surface.
- Gira la base: The base of the crossbow is rotatable, allowing you to aim in different directions. Gently turn the main body of the crossbow to adjust its horizontal aiming angle.
- Load an Arrow: Take one of the provided wooden arrows. Carefully place it into the launching groove at the front of the crossbow. Ensure it sits securely.
- Prepare to Launch: Pull back the launching mechanism (the part connected to the rubber bands) until it locks into place.
- Objectiu: Adjust the crossbow's position and angle as desired.
- Llançament: Press the 'Switch' mechanism, typically located on the side or top of the crossbow, to release the loaded arrow.

Figure 6.1: Operating the Launch Switch and Included Arrows
Remember to always operate the crossbow responsibly and avoid aiming at sensitive areas or living beings.
7. Manteniment
To ensure the longevity and optimal performance of your wooden puzzle model, please follow these maintenance guidelines:
- Neteja: Wipe the model gently with a dry, soft cloth to remove dust. Avoid using water or chemical cleaners, as they can damage the wood.
- Emmagatzematge: Store the model in a dry place away from direct sunlight and extreme temperatures to prevent warping or fading of the wood.
- Rubber Bands: Over time, rubber bands may lose elasticity. If the launching power diminishes, replace the rubber bands with similar sized and strength bands.
- Parts soltes: Periodically check for any loose connections or parts. Gently re-secure them if necessary.
8. Solució De Problemes
If you encounter any issues during assembly or operation, refer to the following common problems and solutions:
- Pieces don't fit: Ensure you are using the correct pieces as indicated in the instruction manual. Some pieces may require gentle pressure to fit. Do not force pieces, as this can cause breakage. Check for any burrs on the edges and gently sand them if present.
- Mechanism is stiff or not moving smoothly: Verify that all moving parts, especially gears and the rotatable base, are assembled correctly and not obstructed. Ensure no excess wood dust or debris is interfering with movement.
- Arrows are not launching effectively: Check the tension and placement of the rubber bands. Ensure they are properly stretched and secured according to the instructions. Make sure the arrow is seated correctly in the launching groove.
- Missing or broken parts: If you discover any missing or broken parts upon opening the kit, please contact customer support for assistance.
9. Consells d'usuari
- La paciència és clau: Take your time during assembly. Rushing can lead to errors or damage to the delicate wooden pieces.
- Organize Your Parts: Before starting, sort the wooden pieces by their labels or shapes to make the assembly process smoother.
- Manipulació suau: While the wood is durable, apply gentle and even pressure when connecting pieces.
- Gaudeix del procés: The joy of this puzzle is in the building as much as the finished product. Don't hesitate to take breaks if you feel frustrated.
10. Suport
For any questions, concerns, or assistance with your SYSTECH 3D Wooden Siege Heavy Ballist Puzzle, please refer to the contact information provided by your retailer or the manufacturer. Ensure you have your product model name and any relevant purchase details ready when contacting support.





