Lymow One Plus Rayzor Blade Conversion Template

IMPORTANT - Must Read!

One of the things that makes the Lymow unique is it's blades, however I have made this conversion template for anyone looking to convert theirs to the razor blade style as shown in the pictures. You can print this in PETG just to test (it's what I used for testing)

• It's important to know that most at home 3d printers are not capable of printing materials durable enough for this type of robotic mower which is capable of spinning at an high rpm, so I recommend sending the files to 3D printing company to have it printed in Glass Fiber Nylon. It's the best and safest choice due to durability, and they'll balance it which will help the motor with vibration.

   

•  If you can't afford the 3d printing service, or must print at home then I reccomend Carbon Fiber PETG (PETG-CF). Standard PETG can be a bit too brittle on impact, but adding carbon fiber makes it significantly stiffer and less prone to shattering. It handles outdoor UV exposure perfectly and can be printed on most standard desktop printers (you just need a hardened steel nozzle).

   

• If you do print it yourself, use at least 6 or 8 wall perimeters and 60%+ infill (preferably Gyroid) to ensure the part is dense, heavy, and structurally sound enough to hold the blade screws. You'll also need 12 (6 per disk) M4 inserts to hold the blades. Links below

  M4 screws - https://amzn.to/4wCeN6Q

  Blades and Screws - https://amzn.to/4vg5o3D

   

• Top Z distance (under support) is set to 0.22 which will make the support come off entirely in one piece, but at the expense of surface texture look. If you want a better looking surface then set it to the default .20 but support may be a bit difficult to remove. Deburing will be needed for better fitment.