MP3DP Version1¶

Questions comments – Link

MP3DP IMG_20160328_111500~3 IMG_20160829_152820

Milled Parts¶

Material should be under 7.2mm thick, thicker and you will need longer hardware and might lose some Y travel. All radii and holes are ⅛″ or larger, so use end mills ⅛″ or smaller.

Part Name	QTY	Description
Y-Plate	1	Bed plate
XY_Frame	2	(M)Front and Back
Y_Frame	2	(M)Sides
XZ_Frame	1	Main Piece

(M) Mirror one of these parts if you have a single sided material.

These .DXF’s are in millimeters.

Printed Parts¶

I used 20% infill and 3 perimeters for all parts, very forgiving. No support needed!

Name	Qty	Time
Bed Bearings	3
Y Block	1
Y Clip	4
Y Bearing	1
Y Mount	1
Brace	2
Upper L	1
Upper R	1
XZ End	1
X	1
XZ Motor	1
Z Mount L	1
Z Mount R	1
Corner A	2
Corner B	2
MK Fan	1
MK Mount	1
Total		18 Hours

.STL’s available here

4/27/2016- updated the mk extruder mount file, released to thingiverse

Hardware¶

You can use any hardware/components you want, below are just suggestions. Affiliate links should help so I don’t have to put a description for each part.

Name	QTY	Description/Link
12v 30A & cord	1	http://amzn.to/1MRAu6i
Ramps 1.4 w/4 drivers	1	Shop
MK Extruder	1	Shop
Print Fan/Ramps fan	½	Shop
lm8uu	10	http://amzn.to/1pJdJMu or Shop
Bearing 608	2	Shop
Glass	1	http://amzn.to/1Us8JsL not needed with an MK3
MK2 Bed/thermistor	1	http://amzn.to/1UTCHG2 or mk3 Shop
springs	3	Shop
Coupler 5mm to 8mm	2	http://amzn.to/1Us926Q or Shop
leadscrew/nut 300mm	2	http://amzn.to/1Us99j0 or Shop
Y-Rod 8x350mm	2	http://amzn.to/1Us9eDp or Shop
Z_Rod 8x320mm	2	same as above
X_Rod 8x370mm	2	same as above
roller limit switch	3	Shop
NEMA 17 Stepper Motor	4	http://amzn.to/1UTDCq7 Or Shop
GT2_16 tooth	2	Shop
GT2 belt	~5ft	Shop

Name	QTY	Description
*6-32 x 2.25	1	For Z end stop
*6-32 x 1	6	For bearings, bed, x end stop
*6-32 x .75	45
*6/32 Lock nut	50
M2.5 x 10 / cable ties	6	For end stops, I use small cable ties.
M3 x 10	16	For Steppers
Cable ties	~20	40lb