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The spare part, NTC104LAF/SP is a 100k NTC Thermistor for the second generation hot end on the K8200 3D Printer
Fits through a hole in the heater block for better temperature control of the extruder’s hot end
The thermistor provides feedback to the controller for temperature control
If your not happy with the speed of the 3D printer, it may be time to replace the CPU.
This controller board comes fully soldered and requires no assembly.
Contains header connections for extruder heating, cooling and motors; filters for noiseless operation.
This standard .8mm bearing will replace any bearing included in the K8200 3D printer
Bearings play an important role in 3D printing, make sure your K8200 is running smoothly and effectively by replacing any faulty bearings.
Replacement stepper motor driver card for Velleman K8200 3D Printer
Controls the MOTS4/SP Stepper Motors of the K8200 3D Printer
Can be used with a wide variety of stepper motors
Simple step and direction control interface
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
Short-to-ground and shorted-load protection
material: clear tempered glass
thickness: 0.12" (3mm)
size: 8.46 x 8.46" (215x215mm)
ensures a perfectly flat and level bed
smoother finish of bottom layer
tempered glass: less likely to shatter than ordinary window glass or mirrors
Print with 1.75mm PLA or ABS filament on your Velleman K8200: 3D Printer
Higher resolution 3D prints
EXTRUSION UPGRADE KIT INCLUDES:
0.35mm extruder nozzle for 1.75mm filament
Extruder heater and sensor
Direct drive unit with stainless steel pulley
High power plug-in stepper driver
All necessary installation hardware
simple step and direction control interface
six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
current adjust trimmer
can interface directly with 3.3 V and 5 V systems
over-temperature thermal shutdown, over-current shutdown and under-voltage lockout
short-to-ground and shorted-load protection
minimum operating voltage: 8.2 V
maximum operating voltage: 45 V
continuous current per phase: 1.5 A
maximum current per phase: 2.2 A (with cooling)
minimum logic voltage: 2.5 V
maximum logic voltage: 5.25 V
dimensions: 20 x 15 mm (0.8" x 0.6 ")