I don't know English, the following is generated by translation software, there may be errors, please understand

1.0 is an early version, and the model has some immature aspects in its design.I strongly recommend printing the 2.0 version. Click the image below to go directly to the model page。

This is a launchable mortar model, assembled in a modular fashion, with only about 40g of material per set. For durability, please use PETG for printing.

The model includes tolerances and has been successfully printed multiple times. Since the parameters of different materials and printers vary, please make minor adjustments if you encounter any issues.

The model can launch about 2 meters, so children should play safely.

The video below is the assembly instructions. Be sure to watch it before starting the assembly.

For more mortar models, please click the link or image below to visit directly.

[https://makerworld.com/zh/collections/19482494-mortar-model-collection](https://makerworld.com/zh/collections/19482494-mortar-model-collection)