In order to make the hat of 3D printing pen, it is necessary to design the hat model with 3D modeling software, then import the model into 3D printing software for slicing, and finally print the model layer by layer with 3D printer.
1, design hat model
First, use professional 3D modeling software, such as Blender and Fusion 360, to design the 3D model of the hat. First determine the shape, size and details of the hat, and add any required patterns or textures. You can use tools such as surface modeling and volume selection to create the desired effect.
2. Import and slice the model.
After designing the hat model, import 3D printing software for slicing. The slicing tool decomposes the model into several thin layers and generates the G code of each layer. In the slicing process, the parameters such as the accuracy of the print head, the height of the layer and the packing density need to be considered to ensure that the final printed hat has the required quality and appearance.
3. Choose the appropriate 3D printing technology and materials.
According to the design requirements and budget of the hat model, choose the appropriate 3D printing technology and materials. At present, the commonly used 3D printing technologies in the market include FDM fused deposition molding, SLA photocuring, SLS selective laser sintering and so on. Different technologies correspond to different printers and materials, such as PLA, ABS and nylon. Select the appropriate printing process and materials according to the requirements.
4, 3D printing hat
Import the sliced model into a 3D printer in the form of G code. Adjust printing parameters such as printing speed and temperature according to the instructions of the printer operation interface, and install the selected printing materials. After the printer is started, it will melt or solidify the material layer by layer according to the preset path, and finally finish the printing of the hat.
5. Post-processing
Some post-processing steps are needed after printing. For example, removing the supporting structure, trimming the uneven surface, grinding or polishing to get a better texture, and even using other materials such as paintings and stickers for decoration. These steps can be adjusted according to individual needs.