Specialized tape used in 3D printing for bed adhesion, masking, or component assembly. Common types include Kapton tape for high-temp applications, masking tape for build plate adhesion, and double-sided tape for mounting.
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A mechanical component that enables smooth, low-friction motion between moving parts. Contains a set of spherical balls held within inner and outer rings (races). Common in 3D printers for smooth linear motion and rotary applications.
A mechanical component that reduces friction between moving parts. Types include linear bearings for smooth rod motion, radial bearings for rotary movement, and thrust bearings for axial loads.
A reinforced band that transfers motion in the printer's motion system. GT2 timing belts are standard, featuring precise tooth spacing for accurate positioning. Available in various widths and materials.
A push-to-connect pneumatic fitting that securely holds PTFE tubing while allowing quick release. Used in Bowden extruder setups to connect the PTFE tube to the extruder and hotend.
Assembled wires with plugs already on them for a specific purpose.
A flexible enclosed track that protects and guides cables during printer movement. Prevents cable wear and ensures consistent cable routing through full range of motion.
A fastener used to bundle and secure cables and wires. Available in various sizes and materials, with some designed for high-temperature areas. Also known as zip ties.
A precision measuring instrument used to accurately measure the distance between two opposite sides of an object. Digital calipers typically provide measurements in both metric and imperial units with accuracy to 0.01mm.
A cylindrical heating element that provides precise temperature control for the hotend. Typically 24V or 12V, with common power ratings of 30-50W. Features specific diameter and length for compatibility.
An electrical connector that attaches to wire ends through crimping. Used for secure, reliable electrical connections. Available in various sizes and styles (spade, ring, bullet) for different applications.
A hand tool used to remove sharp edges and burrs from cut materials. Essential for cleaning up 3D printed parts and preparing metal components for assembly.
A standardized mounting rail used for organizing and securing electrical components like power supplies and control boards. Provides flexible mounting options and clean cable management.
TODO
A user interface component that shows printer status, settings, and controls. Available in various technologies (LCD, OLED) and sizes, often with integrated control knobs or touch functionality.
An extruder is a critical component that feeds and pushes filament through the hotend. It consists of a motor, drive gear, and idler mechanism that precisely controls filament flow rate during printing.
A cooling component used to regulate temperature of printed parts, hotend, or electronics. Common types include axial fans for part cooling and blower fans for hotend cooling.
An electrical safety device that protects circuits from overcurrent conditions. Selected based on voltage and current ratings. Common in power supplies and heated bed circuits.
An aluminum block that houses the heating element and thermistor for the hotend. Features threaded holes for nozzle, heat break, and sensor mounting. Available in various sizes and styles.
A brass insert that creates strong, threaded connections in 3D printed parts. Installed using heat to melt into the plastic. Available in various sizes and thread patterns.
The heated component that melts and extrudes plastic filament. Typically consists of a heat break, heater block, and nozzle. The hotend must maintain precise temperature control for consistent material flow.
A precision-machined threaded rod that converts rotary motion to linear motion. Used for Z-axis movement in many printers. Available in various thread pitches and lengths.
A precision-ground steel shaft that provides a smooth surface for linear bearings. Critical for accurate linear motion in printer axes. Available in various diameters and lengths.
The main control board that manages all printer functions. Contains microprocessor, stepper drivers, and various interfaces. Available in different architectures with varying features and capabilities.
The output component of a hotend that melts and deposits filament. Available in various sizes (typically 0.4mm for general use) and materials (brass, hardened steel, ruby-tipped). The nozzle diameter determines print resolution and flow characteristics.
A fastener with internal threads that pairs with bolts or screws. Available in various sizes, thread patterns, and styles including lock nuts and heat-set inserts for 3D printed parts.
A Polyetherimide (PEI) build surface that provides excellent first layer adhesion for many materials while allowing easy part removal when cool. Available in smooth or textured finishes.
A standardized power cable that connects 3D printer power supplies to mains electricity. Available in various regional standards (C13/C14, etc.) and current ratings to match power requirements.
Converts AC mains power to regulated DC power.
A non-contact sensor used for bed leveling and position detection. Common types include inductive, capacitive, and optical. Selection depends on bed material and required precision.
A PTFE (Polytetrafluoroethylene) tube that guides filament from the extruder to the hotend. Features low friction and heat resistance. Also known as Bowden tube in Bowden-style extruder setups.
A mechanical device that transfers motion, typically consisting of a grooved wheel. Used in belt drives and filament feeding systems. Available in various tooth counts and bore sizes.
Screws are threaded fasteners with a head designed to join materials. They are inserted into a pre-drilled hole or cut their own thread as they are driven in. The head style determines the appropriate driver and finish. For harder materials, creating threads often involves a process called Drilling and Tapping.
Fixed in place receptacle or outlet
An elastic component that provides controlled force or tension. Used in extruder idler mechanisms, bed leveling systems, and various tensioning applications. Available in different rates and sizes.
An electronic component that controls stepper motor current and stepping patterns. Features adjustable current limiting and microstepping. Common types include TMC2209, A4988.
A precise motor that moves in discrete steps. Used for controlling motion in all axes and the extruder. Available in various sizes (NEMA 17 common), torque ratings, and shaft configurations.
A cutting tool used to create internal threads in holes. Available in various sizes and thread patterns. Essential for creating threaded holes in metal parts.
A temperature sensor that changes resistance with temperature. Used for precise temperature monitoring of hotend and heated bed. Available in different types (NTC 3950, PT100) and ratings.
A toothed belt specifically designed for precise positioning. Features standardized tooth profiles (GT2 common) and reinforced construction. Available in various widths and lengths.
A flat disc with a center hole used to distribute load, prevent damage, and provide spacing. Available in various materials and sizes, including lock washers for vibration resistance.
