I3-R Parts list

Printable parts

NameQuantityInfillCommentPrint time
extruder-body130-40%ABS3h
extruder-cover130-40%ABS1h30
extruder-idler130-40%ABS35min
fan-nozzle130-40%ABS35min
LCD-cable-clip330-40%ABS/PLA15min
LCD-cover130-40%ABS/PLA3h45
LCD-holder-A130-40%ABS/PLA40min
LCD-holder-B130-40%ABS/PLA50min
LCD-knob130-40%ABS/PLA16min
Led-holder130-40%ABS/PLA8min
LM8-plate-middle130-40%ABS support22min
LM8-plate-side230-40%ABS support1h
Extruder-screw-wheel230-40%ABS/PLA20min
probe-protector130-40%ABS layer 0.10mm25min
PSU-enclosure130-40%ABS/PLA5h40
PSU-Y-part150-60%ABS/PLA1h10
ramps-enclosure120-25%ABS/PLA7h30
ramps-enclosure-cover120-25%ABS/PLA2h15
Z-reinforcement150%ABS/PLA45min
up-back-corner150%ABS/PLA1h
X-dolly130-40%ABS3h45
X-motor130-40%ABS3h30
X-right130-40%ABS2h40
Y-belt-holder130-40%ABS1h30
Y-corners430-40%ABS4h
Y-idler130-40%ABS30min
Y-motor130-40%ABS1h
z-axis-bottom130-40%ABS2h30
z-axis-top130-40%ABS1h
bearingaxis130-40%ABS/PLA8min

You can buy the printed parts kit on the shop or download the files for free

(Source of original Prusa parts: Prusa and Github )

(Source of MakerFr parts: I3-R MakerFr)

Hardware

NameQuantityLink
Threaded rod M10 355mm2
Threaded rod M8 205mm2
Threaded rod M8 242mm2
Threaded rod M6 348mm1
Smooth rod 8mm 320mm2Banggood
Smooth rod 8mm 330mm2
Smooth rod 360mm2
Washers M10 external diameter 30mm4
Washers M10 external diameter 228
Washers M8 external diameter 18mm18
Washers M8 external diameter 16mm4
Washers M34
Washers M62
Nuts M62
Nuts M826
Nuts M1012
Nuts M325
Screws M3x1632Banggood
Screws M3x122
Screws M3x84
Screws M3x206
Screws M3x64
Screws M3x251
Screws M3x302
Screws M3x401
Screws M4x83Banggood
Screws M4x122

Non printable parts

NameQuantityCommentLink
Combo frame + plate1Shop
Extruder head1Choose model "1.75 long"Banggood
LM8UU linear bearings10Banggood
Inductive probe 8mm1Shop
5mm/8mm couplers2Banggood
Combo 16 teeths pulleys 5mm + 2m GT2 belt1Banggood
Switchs2Banggood
16 teeths pulleys on bearing2Choose model BBanggood
Ramps 1.4 combo1Banggood
Nema 17 1.8° motors5Banggood
360W power supply1Banggood
Aluminium heatbed MK31Banggood
PTFE tube for 1.75mm filament1Banggood
Radial fan 50mm1Banggood
Cable pair, 16AWG (1.25mm²)1 meterBanggood
625zz bearing1Banggood
Led light1Banggood
Heatbed thermistance1Banggood
Plug/switch module1Banggood
1mm pitch leadscrews (300mm lenght)2Banggood
50cm cables for LCD 2Those of the ramps 1.4 kit are too shortShop
Spiral Wire Wrap Tube2 metersBanggood
Zip ties 3mm1 packBanggood
40mm fan1Banggood
Standoffs 6-32" male, M3 female4You can find that in an old pcEbay
Filament Gear (external diameter 7mm)1Ebay
PEI sheet1Prusa

Let’s go to the mechanical assembly

2 thoughts on “I3-R Parts list

  1. Awesome list, I have been searching for a list like this for a while with no luck, great work! I noticed that many of the parts are from Banggood supplier, if you could provide a consolidated link so I can click one link and all the parts are automatically in a shopping cart,… that’d be great.

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