butterfly comb knife 3d models

I split the tracs on my board in the middle with a knife (the white line in photo), so one side has input voltage, and the other has 12.5V.You can just ram all the wires in the same screw terminals instead, but that looks pretty janky (might get heat...

Alternatively, you can use a knife to trim a wine cork to the right size and save a bit of money on filament.Blowpipe flapper valve cageRigid (PETG is best but not required)Print with a layer height of 0.1mm. You should end up with two layers in the...

something simple like BC547, BC548, BC549)1kΩ resistor x 3 pieces220Ω resistor x 1 piece10uF electrolytic capacitor (≥5V rating) x 1 pieceM2.5x14mm flat-head machine screw x 8 piecesM2.5x10mm flat-head machine screw x 4 piecesM2.5 hex nut x 4...

The one I designed for was from my local hobby shop, and appears to be Alpha brand, however it's not on their current product list2.5V voltage reference (LM336-2.5 datasheet)3x10k trimpots, or 1/4 watt resistorsCircuit prototyping board that can be...

Then take a sharp scalpel knife and create a hole for your desired filament or cables.    Fan holes & Fan coversI added two optional fans, and by optional, I mean that the fan's holes will be there, but you will have the...

If you find it is too loose you can cut the edge of the small hexigon with a sharp knife, to deform the plastic a little and add friction to the fit. It is based on my Z-Topper Filament Cutter, which I use all the time. Honeycomb Storage Wall...

Cut ends of bowden tube with a sharp knife at exactly 90 degrees cleanly. Push them into the bowden couplers on the extruder and hot end. Make sure there is no play in the tube, as this will lessen the effectiveness of your retractions which prevent...