For printing fine handwork and complex details and small parts, choosing the right 3D printing material is crucial, because the characteristics of the material directly affect the clarity, accuracy and durability of the printed details. Here are some common 3D printer filament suitable for printing fine handpieces and complex detailed widgets:

1. Photocuring Resin:
Light curing resin is a material suitable for printing fine details, enabling high resolution and fine surface texture, ideal for making fine parts and details by hand.
2. High-Temperature Nylon:
High temperature nylon has excellent heat and wear resistance and is suitable for printing hand parts that require high strength and fine detail, such as joints or accessories.
3. PETG (Polyethylene terephthalate) :
PETG has high transparency and impact resistance, which is suitable for printing transparent or colored parts that can show details and maintain a good appearance.
4. ABS (acrylonitrile butadiene styrene) :
ABS has high strength and heat resistance, making it suitable for printing durable parts such as joints or decorations.
5. PLA (polylactic acid) :
PLA is easy to print, environmentally friendly and non-toxic, making it ideal for creating hand-made parts that require clear details, such as hair and facial features.
6. Metal Composite:
A material containing metal particles that has a metallic texture after printing and is suitable for making a part of the handicraft, such as an accessory or decoration.
7. Soluble support material:
The use of dissolvable support materials, such as PVA, can help print more complex and fine hand-handled parts, reducing the impact of support structures on details.
Choosing the right material depends on the design, details and application of the handwork. By choosing the right materials, you can ensure that you print a handmade work with high quality, fine detail and durability. Therefore, please choose the most appropriate material according to the specific needs and expected results of the hand.