| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | AB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Item | Qty | Notes | Supplier | Link | Cost | Shipping | Total | ||||||||||||||||||||
2 | 1Kg PLA filament | 1 | All parts can be printed from 1kg -- breakout of that is below | filamentdirect.com | $0.00 | $0.00 | ||||||||||||||||||||||
3 | 80 / 20 1.5" aluminum framing | 1 | order list below. machining could be done by hand cheaper if you already have tools | 8020.net | $0.00 | $0.00 | ||||||||||||||||||||||
4 | LM8UU Linear Bearings 45mm | 1 | ebay | http://www.ebay.com/itm/Cylindrical-8-5m-x-15mm-x-45mm-LM8LUU-Carbon-Steel-Linear-Motion-Ball-Bearing-/321294129069?pt=BI_Heavy_Equipment_Parts&hash=item4ace9f57ad | $0.00 | $0.00 | ||||||||||||||||||||||
5 | t-nut | 54 | These can also be printed. If you print these, a 1/4" nut for each needs to be ordered. This is not counted in the printed parts breakout below. The stl for the t-nut is part of the gMax parts download on gCreate.com | Amazon | http://www.amazon.com/gp/product/B006YVZSBK/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1 | $0.00 | $0.00 | |||||||||||||||||||||
6 | MK7 drive gear | 1 | Amazon | http://www.amazon.com/gp/product/B00LIU0KTW/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1 | $0.00 | $0.00 | ||||||||||||||||||||||
7 | 8mm 36" smooth rod | 1 | Get two for an XL build. | Amazon | $0.00 | $0.00 | ||||||||||||||||||||||
8 | 300W SFX power supply | 1 | Amazon | http://www.amazon.com/gp/product/B004VF4R4U/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 | $0.00 | $0.00 | ||||||||||||||||||||||
9 | 608 bearing | 1 | 4 needed for spool holder -- 8 for dual spool holder (dual extruder) | Amazon | $0.00 | $0.00 | ||||||||||||||||||||||
10 | 1/4" x 5/8" screw | 16 | I got most of these bolts from Home Depot, but not all Home Depots carry all of this | Home Depot or Bolt Depot | $0.00 | $0.00 | ||||||||||||||||||||||
11 | 1/4” x 3/4” screw | 40 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
12 | 1/4" washer | 39 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
13 | 1/4" nut | 20 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
14 | 1/4"x1" hex cap screw | 13 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
15 | nylon tipped foot (5/16" bolt) | 4 | For the feet of the printer. I couldn't find these and ended up printing the old 1.0 feet and using small adhesive furniture pads to prevent scratches. | Home Depot or Bolt Depot | $0.00 | $0.00 | ||||||||||||||||||||||
16 | Screws for power supply (6-32x5/16") | 4 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
17 | 5/16"x1" hex cap screw | 5 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
18 | 5/16"x1" pan head screw | 6 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
19 | 5/16" washers | 10 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
20 | 5/16" nuts | 6 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
21 | 1/4"x1-1/4" flat head screw | 4 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
22 | 4-40 1/2" round / pan screw | 4 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
23 | 4-40 3/4" round / pan screw | 1 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
24 | 4-40 1" round / pan screw | 2 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
25 | 4-40 1-1/2" round / pan screw | 1 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
26 | 4-40 nylon nut | 1 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
27 | 4-40 nuts | 8 | Home Depot or Bolt Depot | $0.00 | $0.00 | |||||||||||||||||||||||
28 | 96" 1/2" x 1/2" aluminum angle | 1 | Home Depot | $0.00 | $0.00 | |||||||||||||||||||||||
29 | rj-45 keystone | 1 | Can use two for dual extruder. See notes on extruder below | Home Depot | $0.00 | $0.00 | ||||||||||||||||||||||
30 | rj-45 prototype board | 1 | If not using the keystone(s) above | Mouser electronics | http://www.mouser.com/ProductDetail/Gravitech/RJ45-TERM/?qs=Vxac6xGyzPn6WI33del%252bLg%3D%3D | $0.00 | $0.00 | |||||||||||||||||||||
31 | Arduino, RAMPS 1.4, 5 stepper drivers, LCD shield, LCD | 1 | This mostly could be attained anywhere, but the LCD from gadgets3d is sure to fit the printed bracket. From gadgets3d, the cheapest way to get it all is with the Ultra package. I also added a link to aliexpress which has an LCD, but it does not fit the printed bracket. I plan on designing a bracket that will fit. | gadgets3d.com or aliexpress.com | http://gadgets3d.com/index.php?route=product/product&path=61&product_id=70 http://www.aliexpress.com/item/1pcs-Mega-2560-R3-1pcs-RAMPS-1-4-Controller-5pcs-A4988-Stepper-Driver-Module-1pcs-2004/1518778266.html | $0.00 | $0.00 | |||||||||||||||||||||
32 | Y plate | 1 | 1/4" thick. dxg design from gmax downloads. As of now (Dec 2014) the 1.5 laser cut files are not posted. I used the 1.0 dxg, added extra 1/4" spacers to the bed v-slot wheel kits, and using a custom y-axis endstop bracket (see printed parts notes below). | http://www.pololu.com/ | $0.00 | $0.00 | ||||||||||||||||||||||
33 | Acrylic bed | 1 | 18x18 1/4" thick -- Could technically get this from Home Depot | http://www.pololu.com/ | $0.00 | $0.00 | ||||||||||||||||||||||
34 | E3D hotend | 1 | The design calls for a j-head, but an e3d can reach higher temps. 1.75mm filament, direct / universal. j-head uses 0.5mm nozzle, e3d default is 0.4 I believe. | e3d-online.com or printedsolid.com or filastruder.com | http://e3d-online.com/E3D-v6/Full-Kit/v6-1.75mm-Universal or http://www.printedsolid.com/shop/e3d/e3dv6/ or http://www.filastruder.com/products/all-metal-e3d-v6-hotend | $0.00 | $0.00 | |||||||||||||||||||||
35 | gt2 timing belt | 8 | by the foot | http://openbuildspartstore.com | $0.00 | $0.00 | ||||||||||||||||||||||
36 | timing belt tension spring | 2 | http://openbuildspartstore.com | $0.00 | $0.00 | |||||||||||||||||||||||
37 | 1/4" aluminum spacer | 7 | To raise 1.0 bed support design for 1.5 and also for the v-slot wheels on the extruder. Get 8 for dual extruders. | http://openbuildspartstore.com | $0.00 | $0.00 | ||||||||||||||||||||||
38 | 1/4" x 5mm Flexible Coupling | 2 | http://openbuildspartstore.com | $0.00 | $0.00 | |||||||||||||||||||||||
39 | gt2 pulley - 20 tooth count | 2 | http://openbuildspartstore.com/ | $0.00 | $0.00 | |||||||||||||||||||||||
40 | solid v-slot wheel kit | 7 | 8 for dual extruders | http://openbuildspartstore.com/openbuilds-dual-v-wheel-kit-delrin/ | $0.00 | $0.00 | ||||||||||||||||||||||
41 | 20x20 v-slot 1000mm | 3 | openbuildspartstore.com | $0.00 | $0.00 | |||||||||||||||||||||||
42 | Nema 17 Stepper Motor | 5 | 6 for dual extruders | openbuildspartstore.com | $0.00 | $0.00 | ||||||||||||||||||||||
43 | Extra stepper motor wire by ft | 12 | 3*4ft far z-motor, extruder, hotends. May need more for the near z-motor on an XL build. I ended up using wiring I had laying around instead of openbuilds. There are probably cheaper sources. | openbuildspartstore.com | $0.00 | $0.00 | ||||||||||||||||||||||
44 | Smooth idler pulley kit | 2 | openbuildspartstore.com | $0.00 | $0.00 | |||||||||||||||||||||||
45 | aluminum panel for electronics enclosure | 1 | These fit over the printed electronics enclosure -- not strictly needed. | avoutlent.com | http://www.avoutlet.com/index.php?dispatch=products.view&product_id=1405 | $0.00 | $0.00 | |||||||||||||||||||||
46 | springs | 1 | part 9657K291. Comes in a pack of 12. You'll actually need 5 for a single extruder or 6 for a dual. | www.mcmaster.com | $0.00 | $0.00 | ||||||||||||||||||||||
47 | 1/4"-16 acme rod | 1 | part 98935A803 get two for an XL build | www.mcmaster.com | $0.00 | $0.00 | ||||||||||||||||||||||
48 | 1/4"-16 acme hex nut | 4 | part 94815A007 | www.mcmaster.com | $0.00 | $0.00 | ||||||||||||||||||||||
49 | Blower Fan 12VDC 50X50X20MM | 1 | part number 259-1317-ND This is the part fan on the extruder. (Not to be confused with the extruder fans on the e3d hotends) | digikey | $0.00 | $0.00 | ||||||||||||||||||||||
50 | JST-PH6 connector | 10 | part number 455-1162-ND For extending the wiring for the far z-axis motor and the extruder motor. I ended up not needing these as removing the connector from the wiring openbuilds sends is easy. Still need the crimp connectors below. | digikey | $0.00 | $0.00 | ||||||||||||||||||||||
51 | Crimp connector for JST connector | 50 | part number 455-2148-1-ND | digikey | $0.00 | $0.00 | ||||||||||||||||||||||
52 | Crimp connector for Dupont connector | 25 | part number 952-2157-1-ND | digikey | $0.00 | $0.00 | ||||||||||||||||||||||
53 | 2-pin Dupont connector | 4 | part number 952-2227-ND For the thermistor and fan / led connections to the Ramps board. | digikey | $0.00 | $0.00 | ||||||||||||||||||||||
54 | LED strip for extruder | 1 | A different product can be used. The important thing is that it has the plastic box with the screw mounts at 75mmx14mm | amazon | http://www.amazon.com/gp/product/B00BG4T6EU/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 | $0.00 | $0.00 | |||||||||||||||||||||
55 | $0.00 | |||||||||||||||||||||||||||
56 | 80/20 framing order (contact 80/20 or closest distributor) | |||||||||||||||||||||||||||
57 | 1515-lite | 7 | 2 @ 17", 2 @ 18", 3 @ 22" (total length of 136"). To build an XL, the 17" lengths would be extended. | |||||||||||||||||||||||||
58 | 7010 | 7 | 1515-lite Cut to length | |||||||||||||||||||||||||
59 | 7050 | 6 | Style A in R both ends of the 22" 1515 pieces | |||||||||||||||||||||||||
60 | 7060 | 6 | 18" lengths both ends, 17" lengths one end only | |||||||||||||||||||||||||
61 | 4301 | 2 | 4-hole 90 deg brackets | |||||||||||||||||||||||||
62 | ||||||||||||||||||||||||||||
63 | Filament for 3D printing | filament in mm^3 | filament in cm^3 | Percent of a 1kg roll | ||||||||||||||||||||||||
64 | Printer and frame parts | |||||||||||||||||||||||||||
65 | endstops | 14397.64 | 14.39764 | |||||||||||||||||||||||||
66 | power supply bracket | 39337 | 39.337 | |||||||||||||||||||||||||
67 | x axis motor bracket | 79625.4 | 79.6254 | |||||||||||||||||||||||||
68 | x axis pulley bracket | 54958.58 | 54.95858 | |||||||||||||||||||||||||
69 | y axis belt bracket | 10922.68 | 10.92268 | |||||||||||||||||||||||||
70 | y axis motor and pulley brackets | 27847.14 | 27.84714 | |||||||||||||||||||||||||
71 | z axis lower brackets | 69717.96 | 69.71796 | |||||||||||||||||||||||||
72 | z axis upper brackets | 56106.7 | 56.1067 | |||||||||||||||||||||||||
73 | wire clips | 8951.02 | 8.95102 | |||||||||||||||||||||||||
74 | electronics enclosure | 50207.93 | 50.20793 | |||||||||||||||||||||||||
75 | lcd bracket | 63696.99 | 63.69699 | |||||||||||||||||||||||||
76 | 475769.04 | 475.76904 | 59.47% | |||||||||||||||||||||||||
77 | ||||||||||||||||||||||||||||
78 | Extruder parts | |||||||||||||||||||||||||||
79 | extruder filament lever | 7198.33 | 7.19833 | |||||||||||||||||||||||||
80 | hotend swing arm | 3505.32 | 3.50532 | |||||||||||||||||||||||||
81 | electronics cover | 3798.74 | 3.79874 | |||||||||||||||||||||||||
82 | extruder fan bracket | 2933.02 | 2.93302 | |||||||||||||||||||||||||
83 | extruder fan shroud | 7024.39 | 7.02439 | |||||||||||||||||||||||||
84 | extruder motor mount | 31353.01 | 31.35301 | |||||||||||||||||||||||||
85 | extruder rear bracket | 23150.95 | 23.15095 | |||||||||||||||||||||||||
86 | 78963.76 | 78.96376 | 9.87% | |||||||||||||||||||||||||
87 | Total percent of 1kg spool used | 69.34% | ||||||||||||||||||||||||||
88 | ||||||||||||||||||||||||||||
89 | Notes | |||||||||||||||||||||||||||
90 | I have not filled in costs as that will vary (especially if you use different suppliers). The total for me came to around $1,000 USD plus or minus. | |||||||||||||||||||||||||||
91 | The gMax build manual, getting started guide, all part files (aside from my altered versions), etc are all available on gcreate.com/downloads/ | |||||||||||||||||||||||||||
92 | The y-axis endstop using the 1.0 acrylic bed support piece didn't work for me (maybe you'll have better luck). I redesigned it at http://www.thingiverse.com/thing:596987 | |||||||||||||||||||||||||||
93 | To use the RJ-45 keystones instead of the prototype board from mouser listed above, use the altered extruder electronics cover for your extruder at http://www.thingiverse.com/thing:548238 | |||||||||||||||||||||||||||
94 | I chose to send each rail of a two rail power supply to each of the power inputs on the ramps board to spread the load. | |||||||||||||||||||||||||||
95 | The LCD bracket has a spot for a power button. I have not added one yet. I think it is an illuminated (LED) one. It connects to the power supply's sense wire, 5v, and 12v (see build manual) | |||||||||||||||||||||||||||
96 | I am connecting the e3d fan to the spot on the ramps board identified in the gmax build manual for the extruder LED. If you get more extruders or the LED wire them all to the that spot. | |||||||||||||||||||||||||||
97 | This BOM is not perfect -- particularly the bolts. I did not keep track of every bolt I used. The build manual assumes a kit which has some pre-assembly. I also could've missed some items from trips to the hardware store. | |||||||||||||||||||||||||||
98 | If you want a heated bed check the following: | |||||||||||||||||||||||||||
99 | http://www.ebay.com/itm/18-X-18-Heatbed-PCB-Heated-Bed-for-3D-Printing-/261374879832?pt=LH_DefaultDomain_0&hash=item3cdb282858 | |||||||||||||||||||||||||||
100 | The seller says the bed draws 38-40 amps (about 480 watts at 12V) and to oversize the power supply by at least 20% to avoid voltage drops or overheating. |