If you love fishing, DIY, and 3d printing, why not combine all three and make some fishing lures? Here’s how:

1. Find or design a 3D model of a fishing lure. You can use online platforms like Thingiverse or Cults to browse thousands of free models, or you can use software like Tinkercad or Fusion 360 to create your own. Make sure the model is suitable for 3D printing and has a hole for attaching the hook.
2. Choose a suitable filament for your 3D printer. You want a filament that is strong, durable and water-resistant. PLA is a common choice, but you can also use PETG, ABS or Nylon. You can also experiment with different colors and effects, such as glow-in-the-dark or metallic filaments.
3. Slice the model using a slicer software like Cura or PrusaSlicer. Adjust the settings according to your printer and filament. You may want to increase the infill percentage and the number of perimeters to make the lure more solid and heavy. You can also add supports if needed, but try to avoid them as much as possible to reduce post-processing.
4. Print the lure using your 3D printer. Make sure the bed is level and the nozzle is clean. Watch the first few layers to ensure good adhesion and quality. Depending on the size and complexity of the model, the printing time may vary from a few minutes to a few hours.
5. Remove the lure from the printer and remove any supports or brims. Use a knife, pliers or sandpaper to clean up any rough edges or defects. You can also use paint, markers or stickers to add more details and colors to your lure.
6. Attach a hook to your lure using a split ring or a swivel. You can use any type of hook that matches the size and shape of your lure, such as treble hooks, single hooks or jig hooks. You can also add other accessories like beads, feathers or eyes to make your lure more attractive.
7. Test your lure in the water and enjoy fishing! You can try different lures for different fish species, water conditions and seasons. You can also tweak your designs and settings to improve your results.