It seemed that no one had yet created a 3D-printable leaf-rake that was at least as good if not better than a store-bought one. ∼So, here's my first attempt at one!

Features:

• Width = ±42cm(/16.5").
• x24 tines, ±10cm(/4") long.
• Heavy-duty and reliable, even in PLA.
• Tines printed on their sides for superior strength.
• All components are individually replaceable.

Parts to 3D-Print:

• x24 Tines.
• x1 Left Top Plate.
• x1 Right Top Plate (-with PLA Symbol if using PLA filament).
• x3 Bottom Plates.
• x1 Connector that will match the diameter of your handle/shaft.

Other Required Parts:

• x6 16mm(/5/8"), M4(/#8-32) bolts (-preferably stainless steel).
• x4 25mm(/1"), M4(/#8-32) bolts (-use stainless steel).
• x10 M4(/#8-32), locking nuts (-come on, man, use stainless steel).
• x20+ M4(/#8-32) washers (-STAINLESS. -STEEL).
• x1 ±120cm(/48") long, wooden or metal handle, Ø=±16-28mm(/±5/8-1&1/8").
• x1 screw, Ø=±5mm(/3/16") (-For attaching to the handle.) (-Length depends on the handle.) (-Make sure to use a washer with this screw if the screw's head is not flat at the bottom. In other words, a cone-shaped head might split-open the plastic as it is tightened into place. -Not good.)

Printer, Material, and Skill Requirements:

• A 3D-printer (FDM) with a min. print-bed size of 175x175x135mm (XYZ).
• ±400g(?) filament, preferably something biodegradable.
• Ability to drill a small hole in the wooden or metal handle for attaching.

Description:

3D-printing has tremendous, positive potential. It offers people a growing capacity to bypass the for-profit, globalized marketplace for their tools/products. In this spirit, I designed this simple, completely free(/open-source), leaf rake. And I will continue to design along these lines…..

If you print this rake, let me know how it goes(!) (-consider posting a "Make"). Also, if you have any questions, criticisms, and/or any engineering/design tips, please don't hesitate to share your thoughts below. I would like to improve this design.

I will almost certainly make an updated(/lighter?) version (or versions) of this rake later on. -There's always room for improvement.

-Thank you for looking!
∼Peace.