digilog.pk is Pakistan's go-to source for 3D printing parts, CNC components, NEMA stepper motors, CNC shields, GT2 belts, lead screws, extruder kits, heated beds, and motion system hardware. Whether you're building a new 3D printer from scratch, upgrading an existing Ender 3, or commissioning a CNC router for cutting wood, acrylic, or aluminum, we stock the components you need at the best prices with nationwide delivery.

Why Source 3D Printing & CNC Parts from digilog.pk?

• Complete motion system — steppers, drivers, belts, pulleys, rods, and couplers all in one place
• Ender 3 compatible — most parts are direct replacements for Creality Ender 3, Ender 5, and CR-10
• CNC-ready steppers — NEMA 23 high-torque motors for cutting aluminium and hardwood
• Pakistani maker community — parts used by active 3D printing and CNC communities in Karachi, Lahore, and Islamabad

Categories of Parts

• Stepper Motors — NEMA 17 (42mm) for 3D printers; NEMA 23 (57mm) for CNC — see Stepper Motors
• Stepper Drivers — A4988, DRV8825, TMC2208, TMC2209; for quiet and precise microstepping
• CNC Shields — Arduino CNC Shield V3 and GRBL shields for 4-axis control
• GT2 Belts & Pulleys — 2mm pitch; 20T and 16T pulleys; standard for Cartesian printers
• Lead screws — T8 trapezoidal 8mm lead; for Z-axis and linear stages
• Extruder kits — Bowden and direct drive extruder assemblies
• Heated bed components — thermistors, heater cartridges, glass beds
• Linear bearings — LM8UU, LM12UU; for smooth rod linear motion

Related Categories

All 3D printer and CNC motion systems need stepper motors — browse our dedicated Stepper Motors collection. Control your build with Arduino running GRBL firmware. Power the electronics with a 12V or 24V supply from Power Supplies & Adapters. Wire everything up using terminal blocks from Cables & Connectors.

Common Applications

• Ender 3 / CR-10 repairs — replacement steppers, belts, extruder gears, and thermistors
• DIY CoreXY printer — dual NEMA 17 with GT2 belt and linear rail
• 3-axis CNC router — NEMA 23 + TB6600 drivers + Arduino CNC Shield
• Laser engraver — NEMA 17 X/Y motion with GRBL control
• Automated XYZ stages — for lab automation, pick-and-place, and camera rigs

How to Choose Stepper Drivers

1. A4988 — 2A max; for NEMA 17 at standard speeds; basic microstepping
2. DRV8825 — 2.2A max; finer 1/32 microstepping; drop-in A4988 replacement
3. TMC2208/TMC2209 — ultra-quiet StealthChop; best for desktop printers near living spaces
4. TB6600 — 4.5A; for NEMA 23 in CNC applications

Learning Resources

• RepRap Wiki — the original open-source 3D printer community, full of build guides
• GRBL CNC Firmware — GitHub — open-source G-code interpreter for Arduino-based CNC
• All3DP — 3D Printer Parts Guide — comprehensive guide to every component in a 3D printer
• Teaching Tech — YouTube — 3D printer calibration, upgrades, and CNC tutorials

Need motors for your build? Browse the full Stepper Motors or Motors & Actuators collection. For bulk CNC workshop or makerspace supply contact info@digilog.pk.