4-prong spearfishing spear head for pipes

4 Prong Spearfishing Spear head

good for spearing frogs, fish, and other aquatic animals

turn 5 screws, one pipe and 23 minutes of PLA into a usable fishing spear!

legal fish to spearfish in model images

Required parts/tools:

• 5x all purpose deck screws
• 1x pipe with inner diameter of 13.3 mm (0.524 in)
• 1xPrinted spear head and pipe insert (each)
• hammer, drill and optional vice

Assembly:

first hammer in the pipe insert flush to the top of the pipe

Then, grab the spear head and screw in the screws as shown:

(screw the center one in backwards from the rest) (vice may be needed)

Next, Screw the spear head to the pipe insert to attach it together:

(the pipe insert may come out a little when screwing it in)

Complete!

Hardening

(optional)

to harden the ends of the screws, you will need:

• just 4 of the 5 screws (only 4 of them are for the prongs)
• vegetable oil
• blow torch or strong flame lighter

first, grab a screw and heat it up with the blow torch (or lighter)

next, when it is glowing hot, dip it in the vegatable oil

(they might turn a blackish color)

now you can screw them into the spear head and use them

Make sure to check out my other models too!

@coolguy4763