JG MAKER Magic User Manual

Preface

This is the user manual for the Magic 3D Printer.

We recommend that you read this user manual thoroughly and understand the information, prior to operating the Magic 3D Printer ("Printer"). The user manual contains important instructions and information about how to use the printer in a safe and skilled manner.

Note: Please make sure that this manual is always available near the printer!

Failure to follow the information contained in this manual may lead to personal injury, inferior results, or damage to the Magic 3D Printer.

The conditions or methods you may choose for assembling, handling, storage, use, or disposal of the device are beyond our control. For this and other reasons, JGMAKER does not assume responsibility and expressly disclaims liability for loss, injuries, damage, or expense, arising out of or in any way connected with the assembly, handling, storage, use, or disposal of the Magic 3D Printer. The information in this document was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness.

JGMAKER will assume no responsibility for direct/indirect damage resulting from improper knowledge/operation/lack of maintenance or any other use of the machine as intended in this manual. Any modification to the Magic 3D Printer without proper written consultation and permission by JGMAKER will automatically void any right to warranty.

Precautions

• 1️⃣ Do not place the 3D Magic Printer near flammables, explosives, or heat sources. It is best to place it in a well-ventilated, low-dust environment.
• 2️⃣ Take care to avoid touching hot parts, including but not limited to heat blocks, extruder nozzle, extruded filament, or the hot bed.
• 3️⃣ Do not expose the Printer to violent vibration or any unstable environment.
• 4️⃣ The filaments recommended by the manufacturer are preferred to avoid clogging in the hot end or damaging the Printer.
• 5️⃣ Do not use any other power cable than the one supplied. Use a grounded power outlet.
• 6️⃣ Do not keep the nozzle or bed working continuously for more than 96 hours at high temperature. Ensure 1~3 hours break between use.
• Clean off filament from the nozzle tip with the provided pliers before the nozzle cools. Do not touch the nozzle directly. This can cause personal injury.
• 8️⃣ Clean the Printer frequently. With the machine powered off, clean the printer body with a dry cloth to remove dust, adhered printing materials, and foreign objects on guide rails. For consistent results, use glass cleaner or isopropyl alcohol to clean the print surface before every print.
• 9️⃣ When not using the printer for extended periods, power off the printer and disconnect the AC adapter from the outlets.
• 1️⃣0️⃣ Children under 10 years of age should not use the Printer without supervision.

Product Introduction

Product Specification

Product Overview

Diagram: Printer Components

A diagram shows the main components of the 3D printer. Labeled parts include: Extruder, Hot bed, LCD display, Rotary knob, Filament sensor, Feeder motor, X axis stepper motor, spool holder, spool bolts, Z axis stepper motor, USB port, SD card slot.

What's in the box

Main body and Accessories

An image displays the main body of the 3D printer and various accessories. The accessories include a handle, parts for the Z-axis, screws, a tool kit, pliers, a spatula, cables, and filament.

Accessories List

• 1️⃣ Filament sensor
• 2️⃣ Z-axis limit switch
• 3️⃣ Bags of screws (M5*40, M5*25, M5*8, M3*8)
• 4️⃣ Tool kit
• 5️⃣ Cut pliers
• 6️⃣ Spatula
• 7️⃣ USB cable
• 8️⃣ Sample filament
• 9️⃣ Quick start guide
• 1️⃣0️⃣ SD card and reader

Assembly Process

JGMAKER has improved the overall assembly process for you. The main components have been assembled at the factory, in order to simplify the user assembly experience.

Z-axis unit mounted

Mount the two 2040 aluminum profiles to each side of the base using M5*40 screws and an Allen wrench. Ensure the stepper motor faces the back of the Printer. Note: Do not fully tighten screws initially; leave them slightly loose for future adjustment.

X-Axis unit mounted

Instructions for mounting the X-axis unit. 1️⃣ Insert the timing belt into the slot before mounting the extruder, ensuring the belt's geared side faces down. 2️⃣ Mount the extruder onto the X-axis unit and hook the belt onto the slot underneath the extruder. 3️⃣ Tighten the screw to ensure the belt is straight and has sufficient tension.

Mounting X-axis assembly

Mount the X-axis assembly unit to the Z-axis unit, ensuring all rubber wheels are properly seated in the slot and glide smoothly. Note: It is recommended to place folded packing materials on the bed for the hot end to rest on.

Mounting 2020 aluminum profile

Mount the 2020 aluminum profile-340 and secure it with M5*25 screws and a wrench. Note: If screws are difficult to tighten, adjust the previously loosened bottom screws and then tighten them again.

Attaching decorative cover

Attach the decorative cover and secure it with M5*8 screws and a wrench.

Inserting threaded rod

Insert the threaded rod through the coupler and tighten with M5*8 screws and a wrench. Note: Loosen the upper screw on the bottom before inserting the threaded rod, then tighten it to ensure normal operation. Ensure the threaded rod is completely inserted before tightening.

Mounting filament sensor

Mount the filament sensor module to the X-axis right pulley.

Mounting Z-axis limit switch

Mount the Z-axis limit switch to the Z-axis. It can also be mounted prior to the Z-axis assembly.

Mounting spool holder

Mount the spool holder to the base on the left side. The spool holder can also be mounted after wiring the printer.

Cable connection

Diagram: Cable Connections

Diagrams show the connection points for the Feeder motor, X-axis motor, Z-axis motor, Filament sensor, and Z-axis limit switch. Arrows indicate the direction of connection.

Note: Please refer to video tutorials or contact support directly for any problems in cable connection.

Introduction to Printer Operation

Control Panel

Diagram: Control Panel Interface

A diagram illustrates the printer's LCD control panel. Labeled elements include: Nozzle setting temperature, Nozzle actual temperature, x/y/z axis position, Speed adjustment ratio, SD card status, Hot bed setting temperature, Hot bed actual temperature, Rotary Knob, Fan speed, Print progress.

Control Panel Menu Navigation

The control panel features menu options: Info screen, Prepare, Control, Print from SD card. Sub-options include: Change filament, Preheat PLA, Preheat ABS.

Menu Explanations

Prepare: Auto home, preheat, cooling, disable steppers, and change filament, etc.

Control: Advanced settings for temperature, motion, and filament.

Print from SD: Only shown when SD card is inserted.

Preheat PLA/ABS: Preheat both nozzle and hot bed.

Preheat PLA/ABS END: Preheat nozzle only.

Preheat PLA/ABS BED: Preheat hot bed only.

Function introduction

Main Menu Options

Main: Prepare, Move axis, Auto home, Set home offsets, Disable steppers.

Prepare Menu Options

Prepare: Move X, Move Y, Move Z, Extruder.

Move Axis Options

Move axis: Move 10mm, Move 1mm, Move 0.1mm.

Axis Movement Explanation

Move X: Nozzle moves along the X axis. X+ means away from the ZERO point, X- means the opposite.

Move Y: Nozzle moves along the Y axis. Y+ means away from the ZERO point, Y- means the opposite.

Move Z: Nozzle moves along the Z axis. Z+ means away from the ZERO point, Z- means the opposite.

Extruder: Manually load or unload filament.

Move 10/1/0.1mm: Rotate the control knob to set the units for each move.

Other Functions

Auto home: Both nozzle and hot bed return to ZERO point.

Disable stepper: Disable stepper motors to move nozzle and hot bed manually.

Change filament: Load or unload filament.

Overall Procedure

Flowchart: Printing Process

The overall printing procedure is as follows: Check input voltage (compatible with local power supply) ➡️ Power on ➡️ Leveling (leveling check with AA paper, slight resistance but remains intact) ➡️ Load Filament (filament comes out smoothly) ➡️ Insert SD card and choose G-code file ➡️ Printing ➡️ Printing finished and model achieved. Software installing is a separate path.

Compatible power supply

The Magic 3D printer supports input voltages of 110V or 230V. Adjust the voltage switch on the power supply to match your local power. Check the input voltage through the observation hole at the bottom rear of the device.

Diagram: Voltage Setting

Diagrams show how to check and set the input voltage. One image shows checking the voltage, another shows pressing to toggle between 110V and 230V, and a third indicates that 230V means the current voltage is compatible.

Leveling the bed

Diagram: Bed Leveling Points

A diagram shows four points (1, 2, 3, 4) on the print bed for leveling. Another diagram shows the nozzle interacting with the bed.

Procedure: Press the Control knob on the display, then select Auto-home. After homing, select Level Corners. The nozzle moves to the first point for adjustment. Use a piece of A4 paper on the hot bed under the nozzle and adjust the knob until the paper slides smoothly with slight friction. Select Next Point for subsequent adjustments.

Tips: At each point, turn the adjustment knob counterclockwise to increase the distance between the hot bed and nozzle, or turn clockwise to decrease the distance.

Loading Filament

Step 1: Heat the nozzle. Press/Rotate the Control knob to Prepare > Preheat PLA > Preheat PLA END. Recommended temperatures: PLA ≈ 200°C, ABS ≈ 240°C.

Step 2: Load filament into the spool holder and feed the end through the sensor, then into the extruder while pressing the spring latch during preheating.

Step 3: Push the filament into the extruder through the small hole until it comes out of the nozzle smoothly.

Diagrams: Filament Loading

Diagrams illustrate the filament loading process, showing the extruder, spring latch, and filament extruding from the nozzle.

Printing Test

It is recommended to perform a printing test after loading filament.

Testing Steps:

1️⃣ Insert the SD card and select the file to print using the control knob.

2️⃣ Set the nozzle and hot bed to the required temperature. Printing begins when the target temperature is reached. Check if the filament extrudes smoothly and the first 1-2 layers adhere to the hot bed.

Diagrams: Control Panel for Printing Test

Screenshots show the control panel interface and menu options relevant to printing, including the main screen with temperature and position data, and the menu with options like 'Info screen', 'Prepare', 'Control', 'Print from SD card'.

Replacing Filament

If filament runs out during printing: 1️⃣ Press/Rotate the control knob to select Tune > Change filament and wait for the printing to stop. 2️⃣ The printer unloads filament while the screen prompts 'Wait for filament unload'.

3️⃣ Press the button (Wait for filament load), and loading completes when filament comes out of the nozzle. Select Continue to finish loading.

4️⃣ Select Purge more if filament fails to come out of the nozzle.

Diagram: Filament Replacement Flowchart

A flowchart illustrates the filament replacement process: Info screen (Tune, Control, Pause print, Stop print) ➡️ PRINT PAUSED (Wait for filament unload) ➡️ PRINT PAUSED (Wait for filament load) ➡️ RESUME OPTIONS (Continue, Purge more).

Note: Always pull out remaining filament gently and carefully to avoid damaging the nozzle/extruder.

Introduction to Printer Operation

Install JGcreat

Copy the JGcreat installer file from the SD card to your computer. Double-click the .exe file, choose an installation path, and click Finish to complete the installation.

Screenshot: JGcreat Installer

A screenshot shows the JGcreat installer files: JGcreat-2.5.0-JGcreat-win64, ReleaseNotes, Setup.Lst, with associated dates and times.

Open JGcreat and add a new printer

Double-click JGcreat to start. Select Settings – Printer – Add printer to add the Magic 3D printer.

Diagram: Adding Printer in JGcreat

Screenshots show the JGcreat interface, including a window for adding a printer, with options for custom printers and selecting the 'Magic' 3D printer.

Software Interface

Diagram: JGcreat Software Interface

A screenshot of the JGcreat software interface is shown. Buttons and labels indicate functions: Load or input a 3D model file, Move, Scale, Rotate, Mirror, Per Model Setting.

Importing models and generating G-code

Import the desired 3D model into the software. Select print quality. JGcreat will slice the model and generate a G-code file with paths and parameters for the printer. Note: Existing parameters are default; click 'Custom' for advanced settings.

Diagram: Print Setup in JGcreat

A screenshot shows the 'Print Setup' section in JGcreat, with options for Material (PLA), Print Quality (Recommended, Custom), Infill percentage, Generate Support, and Build Plate Adhesion.

Save the G-Code

Save the G-code file to the SD card, ensuring it is in the root directory.

Screenshot: Saving G-code to SD Card

A screenshot shows a file explorer window with a file named 'Hing-v2.gcode' being saved to a Kingston SD card. File details like dimensions, filament usage, and time are displayed.

Troubleshooting

Possible failure mode

Refund Policy

Returns & Exchanges

Instructions for returns and exchanges are mentioned, referencing the assembly of aluminum profiles, similar to the initial assembly steps.

Refunds (if applicable)

Upon return inspection, you will be notified via email about the receipt, approval, or rejection of your refund. Approved refunds will be applied to your original payment method.

Replacement requirement

• 1️⃣ The product appearance must be intact, without damage, cracks, or deformation.
• 2️⃣ The machine must be complete with all parts, tools, original box, and foam padding.
• 3️⃣ A valid purchase invoice and product numbers must be provided.

Note: Shipping costs for returns are not covered unless the issue is with the printer itself. Return shipping costs and potential taxes to China are also not covered.

Warranty

Warranty coverage

• 1️⃣ Accessories like platform sticker, forming plate, acrylic cover, card reader, TF card, platform glass, USB cable, filament, rack, and tools are not included unless damaged during transportation.
• 2️⃣ Minor blemishes on the black paint due to testing or shipping are not covered if they do not affect normal use.
• 3️⃣ The nozzle assembly (nozzle, heating block, throat pipe, heat sink, Teflon tube, etc.) has a warranty period of 3 months.
• 4️⃣ The motherboard, LCD display, power supply, and heated bed have a 12-month warranty. Free maintenance is provided by the original factory during the warranty period. After expiration, factory maintenance is available at the customer's shipping and maintenance cost.

Not included in warranty coverage

• 1️⃣ Difficulty providing a correct serial number.
• 2️⃣ Machine or components exceeding the warranty period.
• 3️⃣ Equipment failure or damage due to unauthorized modification (e.g., nozzle assembly, machine structure, third-party components).
• 4️⃣ Equipment failure or damage due to incorrect installation and use.
• 5️⃣ Equipment failure or damage caused by use in a non-recommended environment (unstable, dusty, moist).
• 6️⃣ Equipment failure or damage due to improper use (beyond workload) or maintenance.
• 7️⃣ Equipment failure or damage due to the use of other branded components or inferior consumables.

Supports & Service

The JGMAKER support team is available to assist with any issues. For problems not covered in the User Guide, visit the official website at www.jgmaker3d.com, or contact via email or telephone.

Note: 1️⃣ Refer to the warranty card for warranty policy details. 2️⃣ Have your serial number ready when contacting support.

Contact Information

Company: Shenzhen Aurora Technology Co., Ltd

Web: www.jgmaker3d.com

Official Store: www.jgmaker3dofficial.com

Telephone: 0086-29735649

Mail: support@jgmaker3d.com

Skype: jgmaker3d@hotmail.com

Address: 5F, Bldg A, Zone C, Longquan Science & Technology Park, Ronghua Rd, Dalang Subdistrict, Longhua District, Shenzhen, China

QR Codes

A QR code links to www.jgmaker3d.com.

Another QR code links to the Facebook Group.

Logos: CE, FC, RoHS, ISO 9001. "Made in China" is also displayed.