Annex Engineering 3D Printer

When going fast is your normal speed.

Annex Engineering K3 in action

More info on Annex Engineering Github page

Annex Bundles

Sale!
Annex Engineering K3 Starter Bundle
Rated 0 out of 5
$378.85 + Tax Read more

Structural

Internal Corner L Bracket for 2020 Extrusion
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$1.10 + Tax (USD) Add to cart
LDO Annex Engineering K3 Frame
Rated 0 out of 5
$111.84 + Tax (USD) Add to cart

Motion

LDO NEMA17 Motor LDO-42STH48-2504AC
Rated 5.00 out of 5
$25.66 + Tax (USD) Add to cart
LDO NEMA17 Motor LDO-42STH48-2504AH
Rated 0 out of 5
$29.44 + Tax (USD) Add to cart
Out of stock
LDO NEMA17 Motor LDO-42STH48-2804AH
Rated 0 out of 5
$31.71 + Tax (USD) Read more
LDO NEMA14 Motor LDO-36STH20-1004AH
Rated 0 out of 5
$20.37 + Tax (USD) Add to cart
Out of stock
LDO Annex Engineering K3 Motor Kit
Rated 0 out of 5
$132.25 + Tax (USD) Read more
LDO NEMA17 Motor LDO-42STH48-2804AC
Rated 0 out of 5
$27.93 + Tax (USD) Add to cart

Gates Power Grip 2GT LL-2GT RF Open Belt
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$8.28 – $12.81 + Tax (USD) Select options
Gates Power Grip 2GT RF 6mm Wide Closed Loop Belt
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$4.12 + Tax (USD) Select options
Gates Power Grip 2GT LL-2GT EPDM Open Belt
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$11.30 – $16.59 + Tax (USD) Select options
Gates 2GT 6mm Wide Closed Loop Belt EPDM
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$6.77 + Tax (USD) Select options

Igus EGLM-05 Spherical Bearing (GE5C)
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$5.63 + Tax (USD) Add to cart
F695-2RS Flanged Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
F623-2RS Flanged Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
625-2RS Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
Out of stock
Igus Drylin R Linear Slide Bearing RJ4JP-01-08
Rated 0 out of 5
$2.99 + Tax (USD) Read more
Thrust Bearing F12-21M
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$1.47 + Tax (USD) Add to cart
S608ZZ Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
695-2RS Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
SMR85ZZ Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart
623-2RS Bearing ABEC-7 pack of 10
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$12.06 + Tax (USD) Add to cart

Premium Idler 20T 9mm GT2 Belt
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$4.50 + Tax (USD) Add to cart
Premium Pulley 20T 6mm GT2 Belt
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$3.74 + Tax (USD) Add to cart
Premium Idler 20T 6mm GT2 Belt
Rated 0 out of 5
$4.12 + Tax (USD) Add to cart
Premium Pulley 20T 9mm GT2 Belt
Rated 0 out of 5
$4.12 + Tax (USD) Add to cart
Premium Pulley 80T 6mm GT2 Belt
Rated 0 out of 5
$10.55 + Tax (USD) Add to cart
Premium Pulley 16T 6mm GT2 Belt
Rated 0 out of 5
$3.36 + Tax (USD) Add to cart
Premium Idler Smooth 6mm Belt
Rated 0 out of 5
$4.12 + Tax (USD) Add to cart
Premium Idler Smooth 9mm Belt
Rated 0 out of 5
$4.50 + Tax (USD) Add to cart

2GT Pulley 6mm wide 20T
Rated 0 out of 5
$2.99 + Tax (USD) Add to cart
2GT Pulley 6mm wide 16T
Rated 0 out of 5
$2.61 + Tax (USD) Add to cart
2GT Idler 9mm wide 20T
Rated 0 out of 5
$3.74 + Tax (USD) Add to cart
Out of stock
2GT Idler 6mm wide 20T
Rated 0 out of 5
$3.36 + Tax (USD) Read more
2GT Pulley 9mm wide 20T
Rated 0 out of 5
$3.36 + Tax (USD) Add to cart
Out of stock
2GT Pulley 6mm wide 80T
Rated 0 out of 5
$9.03 + Tax (USD) Read more
Smooth Idler 6mm wide
Rated 0 out of 5
$3.36 + Tax (USD) Add to cart
Smooth Idler 9mm wide
Rated 0 out of 5
$3.74 + Tax (USD) Add to cart
2GT Pulley 6mm wide 40T
Rated 0 out of 5
$5.25 + Tax (USD) Add to cart
2GT Pulley 6mm wide 40T 12mm Bore
Rated 0 out of 5
$6.01 + Tax (USD) Add to cart
2GT Pulley 9mm wide 40T
Rated 0 out of 5
$6.01 + Tax (USD) Add to cart

Thrust Bearing F12-21M
Rated 0 out of 5
$1.47 + Tax (USD) Add to cart
Steel Shaft 8mm
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$3.74 + Tax (USD) Add to cart
Anti Backlash Nut-POM T12x2
Rated 0 out of 5
$10.55 + Tax (USD) Add to cart
Flexible Coupling 5mm to 5mm
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$3.74 + Tax (USD) Add to cart
Lead Screw T12x2-250mm
Rated 0 out of 5
$10.55 + Tax (USD) Add to cart

RobotDigg Stainless Steel MGN12C
Rated 0 out of 5
$29.44 – $37.76 + Tax (USD) Select options
LDO Annex Engineering K3 Rail Kit
Rated 0 out of 5
$176.85 + Tax (USD) Add to cart

Out of stock
Heat Set Insert
Rated 0 out of 5
$5.25 + Tax (USD) Read more
Spring Steel Wave Washer M12
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$0.34 + Tax (USD) Add to cart
Spring Steel Shim Washer M12
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$0.34 + Tax (USD) Add to cart
Roll in T-Nut 25 Pack
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$8.66 + Tax (USD) Select options
Hammerhead T Nut for 20 Series
Rated 0 out of 5
$15.08 + Tax (USD) Select options

Electronics

Slice Engineering Heater Cartridge 50W
Rated 0 out of 5
$14.70 – $18.86 + Tax (USD) Select options
Slice Engineering High Temp Thermistor Cartridge 300C
Rated 0 out of 5
$29.44 + Tax (USD) Add to cart
E3D PT1000 Thermistor Cartridges Max 500C
Rated 0 out of 5
$19.62 + Tax (USD) Add to cart
Out of stock
Slice Engineering RTD PT1000 Thermistor Cartridge 500C
Rated 0 out of 5
$29.82 + Tax (USD) Read more
Out of stock
E3D Prusa Heater Cartridge
Rated 0 out of 5
$8.28 + Tax (USD) Read more
E3D Prusa Thermistor Cartridge
Rated 5.00 out of 5
$9.03 + Tax (USD) Add to cart
Sale!
E3D Standard Heater Cartridge
Rated 0 out of 5
$3.74 – $10.55 + Tax (USD) Select options
Slice Engineering Industrial Heater Cartridge
Rated 5.00 out of 5
$21.13 + Tax (USD) Add to cart
Heater Cartridge 24v 60W
Rated 0 out of 5
$9.03 + Tax (USD) Add to cart
PT1000 Thermistor Cartridge 450C
Rated 0 out of 5
$11.30 + Tax (USD) Add to cart
Thermistor Cartridge 104GT-2 300C
Rated 0 out of 5
$9.03 + Tax (USD) Add to cart

Omron Micro Switch D2F-5L
Rated 0 out of 5
$4.12 + Tax (USD) Add to cart
BIGTREETECH TMC2209 v1.2
Rated 0 out of 5
$5.63 + Tax (USD) Add to cart
GDSTIME 4010 Dual Ball Bearing Axial Fan 24v DC
Rated 0 out of 5
$4.50 + Tax (USD) Add to cart
Glass Cartridge Fuse 250VAC 8A
Rated 0 out of 5
$1.47 + Tax (USD) Add to cart
GDSTIME 3010 Dual Ball Bearing Blower Fan 24v DC
Rated 0 out of 5
$5.25 + Tax (USD) Add to cart
GDSTIME 4010 Dual Ball Bearing Blower Fan 24v DC
Rated 0 out of 5
$5.25 + Tax (USD) Add to cart
Rocker Switch – 16A
Rated 0 out of 5
$2.61 + Tax (USD) Add to cart
TE Connectivity Fused Power Inlet 10A
Rated 5.00 out of 5
$23.40 + Tax (USD) Add to cart
BIGTREETECH Mini 12864
Rated 0 out of 5
$11.30 + Tax (USD) Add to cart
Raspberry Pi Heatsink and Fan Kit
Rated 0 out of 5
$6.39 + Tax (USD) Add to cart
Out of stock
Fysetc Spider Mainboard v2.2 with 2209 Drivers
Rated 0 out of 5
$90.68 + Tax (USD) Read more
Fysetc QHV5160 Stepper Driver
Rated 0 out of 5
$18.86 + Tax (USD) Add to cart
Fysetc Mini 12864 Display Screen
Rated 0 out of 5
$15.08 + Tax (USD) Add to cart
GDSTIME 8015 Dual Ball Bearing Axial Fan 24v DC
Rated 0 out of 5
$6.01 + Tax (USD) Add to cart

Wiring

24 AWG FEP Flexible Wires Black
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$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Red
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$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires White
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Green
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Blue
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Yellow
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Orange
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Purple
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Brown
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options
24 AWG FEP Flexible Wires Grey
Rated 0 out of 5
$0.79 – $51.03 + Tax (USD) Select options

20 AWG FEP Flexible Wires Black
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Red
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires White
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Green
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Blue
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Purple
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Yellow
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Orange
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Brown
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart
20 AWG FEP Flexible Wires Grey
Rated 0 out of 5
$1.06 + Tax (USD) Add to cart

16 AWG Silicone Flexible Wires Black
Rated 0 out of 5
$0.94 + Tax (USD) Add to cart
16 AWG Silicone Flexible Wires Red
Rated 0 out of 5
$0.94 + Tax (USD) Add to cart
16 AWG Silicone Flexible Wires Green
Rated 0 out of 5
$0.94 + Tax (USD) Add to cart
16 AWG Silicone Flexible Wires White
Rated 0 out of 5
$0.94 + Tax (USD) Add to cart

Molex Microfit 3 Female Terminal
Rated 0 out of 5
$0.18 + Tax (USD) Add to cart
Molex Microfit 3 Male Terminal
Rated 0 out of 5
$0.29 + Tax (USD) Add to cart
Molex Microfit 3 Receptacle Housing 2 Position
Rated 0 out of 5
$0.35 + Tax (USD) Add to cart
Molex Microfit 3 Plug Housing 2 Position
Rated 0 out of 5
$0.34 + Tax (USD) Add to cart
Out of stock
Molex Male Terminal Pin 14-20AWG
Rated 0 out of 5
$0.11 + Tax (USD) Read more
Molex Female Terminal Pin 14-20AWG
Rated 0 out of 5
$0.11 + Tax (USD) Add to cart
3M Spade Terminal 18-22AWG
Rated 0 out of 5
$0.34 + Tax (USD) Add to cart
Molex Microfit 3 Plug Housing 4 Position
Rated 0 out of 5
$0.50 + Tax (USD) Add to cart
Molex Microfit 3 Receptacle Housing 4 Position
Rated 0 out of 5
$0.39 + Tax (USD) Add to cart
Molex Microfit 3 Plug Housing 3 Position
Rated 0 out of 5
$0.48 + Tax (USD) Add to cart
Molex Microfit 3 Receptacle Housing 3 Position
Rated 0 out of 5
$0.48 + Tax (USD) Add to cart
Molex Spade Terminal 14-16AWG
Rated 0 out of 5
$0.34 + Tax (USD) Add to cart
JST-XH 2.54mm Connector Kit
Rated 0 out of 5
$5.63 – $8.28 + Tax (USD) Select options
Molex Male 3 Position Connector Plug
Rated 0 out of 5
$0.35 + Tax (USD) Add to cart
Molex Microfit 3 Receptacle Housing 2 Row 4 Position
Rated 0 out of 5
$0.60 + Tax (USD) Add to cart
Molex Female 3 Position Connector Plug
Rated 0 out of 5
$0.60 + Tax (USD) Add to cart

Hotend/Extruder

PTFE Bowden Tube ID 3mm OD 4mm
Rated 0 out of 5
$2.61 + Tax (USD) Add to cart
Bondtech Ball Bearing – 5x8x2.5
Rated 0 out of 5
$1.85 + Tax (USD) Add to cart
Capricorn XS Series Premium PTFE Bowden Tube
Rated 0 out of 5
$6.77 – $18.86 + Tax (USD) Select options
Bondtech Shaft Assembly
Rated 0 out of 5
$8.28 + Tax (USD) Add to cart
Bondtech Thumbscrew Assembly
Rated 0 out of 5
$2.23 + Tax (USD) Add to cart
Bondtech Drivegear Kits
Rated 0 out of 5
$27.18 + Tax (USD) Select options
Slice Engineering Mosquito Magnum Hotend
Rated 0 out of 5
$164.76 + Tax (USD) Add to cart
Bondtech Secondary Drive Gear Set 1.75/5mm
Rated 0 out of 5
$11.30 + Tax (USD) Add to cart
Bondtech Sherpa Mini Internals Kit
Rated 0 out of 5
$40.78 + Tax (USD) Add to cart
Out of stock
Slice Engineering Mosquito Hotend
Rated 0 out of 5
$147.37 + Tax (USD) Read more
Slice Engineering Mosquito Magnum Plus Hotend
Rated 0 out of 5
$284.95 + Tax (USD) Add to cart
Bondtech LGX Steel Drive Train Upgrade Set
Rated 0 out of 5
$39.27 + Tax (USD) Add to cart

Bed

Thermal Fuse
Rated 0 out of 5
$2.99 + Tax (USD) Add to cart
Silicone Heater Mat
Rated 0 out of 5
$33.98 – $49.10 + Tax (USD) Select options
Annex Engineering K3 Cast Aluminum 8mm Build Plate
Rated 0 out of 5
$90.68 + Tax (USD) Select options

Summit Enclosure

N52 Round Neodymium Magnets 6mm x 3mm
Rated 0 out of 5
$1.85 + Tax (USD) Add to cart
N50 High Temp Round Neodymium Magnets 6mm x 3mm
Rated 0 out of 5
$2.23 + Tax (USD) Add to cart

Misc

Extruder Collet ECAS04
Rated 0 out of 5
$1.47 + Tax (USD) Add to cart
Out of stock
Large Rubber Compressor Feet Set of 4
Rated 5.00 out of 5
$6.77 + Tax (USD) Read more