Suppliers
full list of printers - http://www.3dprinter.net/directory/personal-3d-printers
www.3ders.org/pricecompare/3dprinters/
Stepper Motors
http://reprap.org/wiki/NEMA_17_Stepper_motor
The Kysan 1124090 seems to be the stepper motor of choice.
- Step angle: 1.8° (200 Steps per Revolution) - Number of phase: 2
- 21 mm long, 5 mm Shaft - D Cut
- Rated voltage: 4.2 V - Current / phase: 1.5 A
- Holding torque: 5.5 Kg-cm (54 N-cm, 76.4 Oz/in, 4.77 lb-in)
- Resistance / phase: 2.8 O ± 10% - Inductance / phase: 4.8 Mh ± 20%
- Insulation resistance: 100 MO (500VDC)
- Kysan Electronics SKU: 1124090 - Mfg: 42BYGH4803-DC
- Operation temperature: -20°C ~ +40°C [is this a concern? steppers usually run hotter than this!]
sources
3dmakerworld - http://www.ebay.com/usr/3dmakerworld?_trksid=p2047675.l2559
$14.50 each + 13.85 ship (tot $86.35/5 motors)
biowavescom - http://www.ebay.com/usr/biowavescom?_trksid=p2047675.l2559
$80 + $15 ship (tot $95/5 motors )
Other Motors
NEMA 17 BIPOLAR STEPPER MOTOR 76 oz-in, KL17H248-15-4A
Shaft: 5mm diameter with flat, shaft length: 24mm
Current Per Phase 1.5A - Inductance: 4.8 mH - Rated Voltage: 4.2V
Holding Torque: 5.5Kg.cm (76 oz-in)
automationtechsinc - http://www.ebay.com/usr/automationtechsinc?_trksid=p2047675.l2559
12.99 each + 17.85 shipping (82.80)
http://www.alltronics.com - OSM - NEMA17 Single Shaft 2A/83oz - $18.25
http://www.phidgets.com/
GT2 Timing Belts & Pulleys
idler pulley for GT2 belts - https://groups.google.com/forum/#!topic/bay-area-reprap/FYwrHvKGEdM
Toothed Idlers - love'em or hate'em - http://forums.reprap.org/read.php?1,184159,184210
Looking For A Source - Idler Pulleys - http://forums.parallax.com/showthread.php/154757-Looking-For-A-Source-Idler-Pulleys
http://us.misumi-ec.com/vona2/detail/110302194010/?rid3
SDP-SI
A 6Z51M040DF0605 - 2 mm (GT2) Pitch,40 Teeth, 5mm Bore, Brass Insert, Polycarbonate Timing Pulley for 6mm Wide Belt $6.97
A
6A51M040DF0606 - 2 mm (GT2) Pitch,40 Teeth, 6mm Bore, 2 Flanges/With
Hub, Aluminum Alloy Timing Pulley for 6mm Wide Belt $14.49
[note - 5mm bore not available in alu]
York - www.york-ind.com - TIMING BELT PULLEYS 2MM GT2 PITCH - note, bore in english units, .250 not 5mm!
Aluminum with Clear Anodize (RoHS compliant) For Belts Up To 6mm Wide
Boston Gear - no 2mm pulleys
misumi
Flanged Idlers with Teeth - P2M / P3M / P5M / P8M / 2GT / 3GT / 5GT / 8YU
AGTF40GT2060 - $25.14 - gt2 40 tooth idler - http://us.misumi-ec.com/vona2/detail/110302194
Inventables - https://www.inventables.com/categories/frame-rail/pulleys
- https://www.inventables.com/categories/frame-rail/idlers
2pcs
GT2 Timing Belt Pulleys 40T 10mm Bore for RepRap Prusa Mendel 3D
Printer -
http://www.ebay.com/itm/2pcs-GT2-Timing-Belt-Pulleys-40T-10mm-Bore-for-RepRap-Prusa-Mendel-3D-Printer-/261479143123?_trksid=p2054897.l4275
chinese source, install bushing or bearings into it to make an idler
5/6.35/8/10mm Bore 40 Teeth GT2 Timing Belt Pulley Stepper Motor 3D Printer - $6.98 @ + $1.98 shipping - wangwx2013 (china)
http://www.ebay.com/itm/like/331254398691?lpid=82
http://stores.ebay.com/fivefivecoltd/
has gt2 pulleys in 5mm, 6.2mm, 8mm and 10mm bores, various qty - provides drawings
GT2 Timing Belt Pulleys 40T 5mm Bore - q2 - $9.49
GT2 Timing Belt Pulleys 40T 10mm Bore - $9.49/2 - $22.79/5 - $43.69/10
http://www.ebay.com/itm/like/251530004080?lpid=82
http://stores.ebay.com/fivefive-co-ltd?_trksid=p2054897.l2563
GT2 Timing Belt Pulleys 40 Tooth 10mm Bore for RepRap Prusa Mendel 3D Printer - $5.79 - china
Ball Bearings
http://stores.ebay.com/Empire-RC-Store - all free ship (hong kong)
MR104ZZ (4x10x4 mm) Double Metal Shielded Ball Bearing (CHOOSE QTY) - 20/$12.95
MR105ZZ (5x10x4 mm) Double Metal Shielded Ball Bearing (CHOOSE QTY) - 20/$10.95
MR106ZZ (6x10x3 mm) Double Metal Shielded Ball Bearing (CHOOSE QTY) - 20/$10.95
MF106ZZ (6x10x3 mm) Metal Shielded FLANGED PRECISION Ball Bearing Set - 10/$9.85
MF105ZZ (5x10x4 mm) Flanged Metal Shielded Ball Bearing 5*10*4 Bearings - 10/$8.85 - 25/$18.85
Note: the balance of this material is NOT well organized
Silicone heated beds from mcmaster (120vac)
IkeCore
mentions components from hotends.com (hotends), panucatt.com (printer
board), qu-bd.com (heatbed heater) and openbuilds.com (motor, pulleys,
and fasteners)
Maker's Tool Works (store) - http://store.makerstoolworks.com/
boro glass - 205x230, 250x320, ptfe tubing for bowdens xtruder, bed heater 240x310 (9x12)
LulzBot - http://www.lulzbot.com
24v 8-10a 360w silicone heater 298x298, mk1 pcb heatbed 214x214
http://www.alephobjects.com - reseller?? vectors to lulzbot
Ultimachine - ultimachine.com - 3d reprap machine supply (parts & filament)
Deezmaker - deezmaker.com - bukobot 8 - spitfire all metal extruder (actually hotend)
TechPaladin Printing - http://techpaladin.com (store closed - maintenence)
HotEnds - hotends.com - J-Head mk vb
http://www.3dsuppliesonline.com/
http://www.3dsupplyworld.com/
http://makergeeks.com/ - big big assortment of different kinds of filament!
Filament
Reprap Suppliers List (long) - http://3dsuppliers.org
MakerBot -
makerbot.com
fablicator.com
Airwolf 3D Printers - airwolf3d.com - HD/HDX/HD2X printers JRx hotend
Botmill
European
Ulitmaker - ultimaker.com - dutch (netherlands)
RepRapWorld.com - dutch (netherlands)
3d printer suppliers as part sources
http://reprap.org/wiki/PCB_Heatbed
www.makergeeks.com - nothing useful
printrbot.com - printerbot specific
www.k8200.eu - vellman kit printer - sold via distributors
http://www.3dstuffmaker.com
http://www.adafruit.com - nothing
www.plasticscribbler.com
Contact
Information
Contact me using: fpirz (at) media (dash) conversions (dot)
net