Bread Dough Lame - Flat Blade V2 updated 10/21/21

UPDATE 10/25/21: Improved lock, handle and cover. Make sure lock clicks when closed. Align blade before locking. The cover and handle have two arrows that align, and it is very difficult to push cover on the wrong way.

Magnet is from Home Depot: (Super Magnets #07090), .375 dia. (9.5mm) x .06 thk. (1.5mm) x .125 id (3.2mm).

Make sure magnet is clean using an alcohol wipe. I scratched up the gluing side with a diamond nail file. I applied thick Gorilla superglue, cleaned excess and clamped. Apply drop of superglue (CA) to flat recess of hole and quickly wipe off excess with damp towel.

You can also use a tiny bit of baking soda to enhance and speed up the bond.

This design also has a through hole so that it can be hung from a hook.

For dishwasher or water immersion you should use windshield quality superglue as the basic stuff is not waterproof. That means just light water cleaning around the magnet, with immediate drying.

Used Polymaker Transparent PETg, .2mm layers for all parts. Extra files with grouped parts are included here. I have also used Polymaker PLA+ at .2mm layers with great results.

THIS IS NOT A TOY AND SHOULD NOT BE WITHIN THE REACH OF CHILDREN AND SHOULD BE STORED SAFELY. USE EXTREME CARE AND KEEP FINGERS AWAY FROM CUTTING EDGES WHEN CHANGING OR ADJUSTING THE BLADE. WHEN CHANGING BLADE ONLY HANDLE THE DULL MIDDLE ENDS OF THE BLADE AND PRESS ENDS OF LOCK TO AVOID CONTACT WITH BLADE CUTTING EDGES.

MAKE SURE LOCK CLICKS WHEN CLOSED!

Print Settings

Printer Brand:

Prusa

Printer:

I3 MK3S

Rafts:

No

Supports:

No

Resolution:

.2mm handle and lock / .3mm for safety cover

Infill:

30%

Filament: PolyMaker PETG transparent