17 Best Flashforge AD5X Mods & Upgrades — Printer Hub

The Flashforge AD5X is one of the most interesting multicolor 3D printers of 2025-2026. Thanks to its IFS (Intelligent Filament System), it prints up to four colors without a separate AMS, runs a CoreXY motion system at a real-world 400-500 mm/s, and costs significantly less than a Bambu Lab P1S+AMS combo. But out of the box it's still a budget machine: open frame, dim chamber lighting, laggy touchscreen, ghosting at medium speeds, and piles of purge waste that nobody bothers to catch. All of this is fixable with mods — in this guide we've collected 17 upgrades that genuinely make the AD5X better, from free printable parts to the Z-MOD custom firmware and the official enclosure kit.

To show what the AD5X is capable of after proper upgrades — a few examples of multicolor prints: Harry Potter castle in PLA, PETG dinosaur, flexible TPU decor.

TL;DR: 17 mods in one table

Here's the full mod list so you can see at a glance what's hard, what's expensive, and what delivers the biggest impact. Each mod is explained in detail below with photos, instructions, and a productCard for the matching component from our catalog.

1. Orca-Flashforge — The Slicer You Actually Want

Stock FlashPrint gets the job done, but it hides half the settings — no proper pressure advance, no tree supports, no 3MF export with thumbnails. Orca-Flashforge is the official open-source fork of OrcaSlicer with pre-configured AD5X profiles. Takes 5 minutes to install, supports all 4 IFS channels via the Filament bar, and pushes G-code directly to the printer over Wi-Fi.

• Direct G-code upload to the printer over Wi-Fi
• Full IFS support: up to 4 colors in Filament bar
• Pressure Advance, tree supports, organic supports
• .gcode.3mf export with touchscreen thumbnails
• Community profile imports from Printables

Difficulty: easy. Cost: free. Download: flashforge.com/pages/orca-flashforge. This is the first thing you should install after unboxing an AD5X — even if you're a complete beginner.

2. Z-MOD — Community Custom Firmware

If Orca-Flashforge unlocks your slicer, Z-MOD by ghzserg unlocks the printer itself. Important detail: Z-MOD doesn't replace stock firmware wholesale — it lives alongside the standard UI and adds full Fluidd/Mainsail in a browser, Klipper 13 instead of the ancient v11, SSH root access, and a pile of features that people usually buy Vorons for.

• Fluidd/Mainsail — control from any phone or PC on the LAN
• Smart COLOR menu — visual IFS spool selection in the web UI
• Infinite Spool Mode — auto-switches spools of the same material
• Nozzle collision detection via strain gauges (saves your hotend)
• Power-loss recovery with head position memory
• Telegram bot for notifications and camera snapshots
• Adaptive Mesh (KAMP), Input Shaper with belt spectrogram, PID tuning
• Plugin architecture for extensions

Difficulty: hard. Cost: free. Repository: github.com/ghzserg/zmod. Project site with docs: ghzserg.github.io. If you want to turn an AD5X into a full Klipper machine with a web UI — this is the way.

3. Official Enclosure Kit

The AD5X ships as an open-frame printer. That's fine for PLA and PETG, but as soon as you touch ABS, ASA, or PC you start seeing warping, delamination, and cracks. Two options: build a DIY enclosure from an IKEA cabinet (our Bambu Lab A1 enclosure guide applies — same idea), or buy the official Enclosure Kit. The second is more expensive but assembles in an evening and doesn't require drilling the frame.

• Drops noise from 65 dB to 55 dB — quieter than most open printers
• ABS, ASA, PC print without delamination or warping
• Pre-drilled mounting points — no frame modding
• Installs without removing the screen ribbon (Flashforge fixed this after owner complaints)
• Compatible with the printable poop chute, LED strip, and camera

Difficulty: medium (2-3 hours to assemble with a helper). Cost: from $49 — see the product card below. Where to buy: official Flashforge store or the Printer Hub catalog for local distributors.

4. Hardened 0.6/0.8 mm Nozzle for Abrasives

The stock AD5X nozzle is brass with a hardened steel tip — a good compromise for PLA and PETG. But the moment you start printing carbon fiber (PA-CF, PET-CF) or glass fiber filaments, it wears out in 200-400 hours. The official hardened steel nozzles in 0.6 or 0.8 mm last an order of magnitude longer and, as a bonus, let you print faster thanks to higher flow.

• 5-10x longer service life on abrasives (CF, GF, Glow PLA)
• 0.6 mm → print speeds 1.5x higher at the same settings
• 0.8 mm — for bulky utility parts (mounts, enclosures, tool boxes)
• Quick-detach mechanism — swap nozzles in under a minute
• Max temperature 280°C, flow up to 32 mm³/s

Difficulty: easy (2 minutes to swap). Cost: from $21 per size — product card below. Where to buy: official Flashforge store or via the Printer Hub catalog.

5. Poop Chute & Bucket — IFS Waste Solution

The single most useful printable mod for any AD5X owner. Every IFS color change dumps 2-8 grams of purge as spaghetti out of the hotend, and the stock outlet catches absolutely none of it — the waste ends up on the bed, in the enclosure, on the floor. An 89-part print in the iXBT review produced literal mess everywhere. The poop chute fixes it for good: a plastic ramp mounts to two existing rear screws and routes all the purge into a removable bucket you empty once every 2-3 multicolor prints.

• Installation — two existing screws, 2 minutes
• Bucket holds 100-200 g of waste — enough for several multicolor prints
• 60° ramp angle — nothing clogs
• Compatible with the official enclosure kit and LED strip
• Completely free — prints on the AD5X itself

Difficulty: easy. Cost: free (3-4 hours of PETG printing).

6. Official Flashforge Camera Kit

An AD5X without a camera means printing blind — you hit Print, walk away, and six hours later find out the first layer failed. The official Camera Kit plugs into the USB port on the back panel and integrates with Orca-Flashforge and the FlashMaker mobile app. No servers to stand up — it just works.

• Plug-and-play — no OctoPrint or external servers
• Time-lapses straight from the slicer with last-print playback
• FlashMaker mobile integration (iOS/Android)
• Works with AD5X, AD5M, and AD5M Pro

Difficulty: easy. Cost: from $40 — card below. Where to buy: official store or Printer Hub catalog.

7. Blink Mini / USB Webcam Mount

Don't want to pay for the official module? If you already have a Blink Mini, a generic USB webcam, or even an old iPhone, a printable mount solves the problem. The Blink Mini version by Simon_Blades uses three existing screws on the frame and pulls power from the USB port on the side of the screen — fully non-invasive. For generic USB cams, wikallen's mounts work with Z-MOD or an external MotionEye server.

• Non-invasive — no new holes in the frame
• Blink Mini: powered from the stock screen USB
• USB webcams integrate via Z-MOD (mjpeg-streamer)
• MotionEye support for print farms with multiple AD5X units
• Free, if you already own the camera

Difficulty: easy. Cost: free (just printing). STL: Blink Mount, USB camera mounts.

8. LED Chamber Lighting

The stock AD5X chamber light is on the dim side, and it gets much worse once you install the enclosure kit — darkened panels plus a weak indicator LED equals printing in twilight. The official 24V LED strip is a standard strip plus a 3D-printed mounting plate (STL on the Flashforge Wiki — you print it on the AD5X itself before installing).

The cable routes through the front-right column (Flashforge designed a channel for it) and it's controlled through Orca-Flashforge or the FlashMaker mobile app. One gotcha — there's no physical on/off switch, only software control.

• 2-3x brighter than stock — especially noticeable inside the enclosure
• 24V from the stock PSU — no external power supply
• App-based control
• Great for time-lapses and camera monitoring
• Official STL for the mounting plate

Difficulty: medium (requires partial disassembly of the right column). Cost: from $15 — card below. Guide: Flashforge Wiki.

9. Dry Box for IFS (4-Spool)

Multicolor prints can run 20-50 hours, and in that window even quality PETG, PA, or TPU will absorb moisture from the air, especially if the AD5X lives in a basement or garage. Wet filament causes stringing, brittleness, and nasty bubbles on surfaces. Normally you'd solve this by drying filament before a print, but IFS needs a different approach: all four spools have to stay in a sealed enclosure permanently.

Flashforge anticipated this and released an open-source dry box for the AD5X: STL files on Printables plus off-the-shelf airtight containers, silica gel, and passthrough fittings. All four IFS channels feed through a single sealed box directly into the extruder. Cheap to build, assembles from common components in an evening.

• All 4 IFS spools in a single sealed enclosure
• Passthrough directly into the extruder — no air contact
• Kills stringing and brittleness on PETG/PA/TPU
• Components: STL, airtight container 10-15 L, silica gel, PC4-M10 fittings
• Open source — STL on Printables, schematic on the Wiki

Difficulty: medium. Cost: $25-50 for container + fittings. Wiki: wiki.flashforge.com/dry_boxes, STL: Printables — REDBEARD-PRINTS.

10. 4-Tube PTFE Swing Guide

IFS runs four PTFE tubes from the buffer to the extruder, and every time the system switches filaments the tubes shift around. At 400 mm/s+ they start rubbing each other and the frame — feed stutters, premature tube wear, rough internal surfaces. The swing guide by wikallen is a printable part that clips all four tubes into a pivoting arm: they move with the toolhead but no longer grind against the frame.

• Extends PTFE tube life 2-3x
• Eliminates feed stutters on high-speed multicolor
• Installs in 5 minutes — no tools
• Fits the stock layout
• Compatible with the enclosure kit

Difficulty: easy. Cost: free. STL: Printables — wikallen.

11. Custom 52-58 mm Spool Holder

Flashforge redesigned the stock spool holder to fit 52-58 mm inner-diameter spools — which is exactly what Bambu Lab, Overture, Polymaker, Elegoo, Esun, and every other mainstream brand use. But if your AD5X comes from an early batch (pre-October 2025), the holder is narrow and larger-ID spools wobble. Fix: printable replacements from Partsbuilt or the Printables community. Drop-in, prints from PETG in 3-4 hours.

• Compatible with Bambu Lab, Overture, Polymaker, Elegoo, Esun spools
• Less tension during high-speed IFS switches (critical on the AD5X!)
• Prints in PETG in 3-4 hours
• Drop-in replacement — no modding
• Fixes the "IFS loses filament" bug on early units

Difficulty: easy. Cost: free (printing). Source: Partsbuilt 3D.

12. Riser Extension — More Z Height

The stock AD5X print height is 220 mm. Fine for most jobs, but as soon as you try tall vases, giant benchies, or functional parts you hit the ceiling. Mikal Krall's Riser Extension is a set of printable spacers between the frame and the top lid that lifts the Z limit by 30-50 mm. Sounds simple, but there's a catch: you have to reflash the Z endstop — impossible on stock firmware, trivial via Z-MOD or a custom printer.cfg.

• Tall vases and giant benchies up to 260-270 mm
• Compatible with the official enclosure kit
• Fully printable — no purchased parts
• Prints on the AD5X itself
• Integrates with Z-MOD through a macro in printer.cfg

Difficulty: medium. Cost: free (printing). STL: Printables — Mikal Krall.

13. Screen Hood + Stylus — UX Mod

Two main AD5X pain points from the iXBT and 3DVision reviews: the screen glares under room lighting, and the touchscreen is laggy and often ignores finger taps. Reviewers complained about these specific things more than anything else. Fixed by a tiny but transformative UX mod: a printable screen hood on three existing screws kills the glare, and the bundled stylus hits touch targets more reliably than a finger. Together these two small things turn a frustrating UI into a reasonable one.

• Screen hood eliminates glare from lamps and sunlight
• Stylus fixes the laggy touch response
• Installs in 2 minutes via three existing screws
• Stylus has its own printed holder on the frame
• Completely free

Difficulty: easy. Cost: free. STL: Printables — AD5X Mods Collection.

14. Frame-Mounted Tool Holder

Scraper, brass brush, tweezers, spare nozzles, silicone sock, pliers — the entire AD5X starter ZIP usually ends up lost in a drawer within a week. This gets worse on print farms: if you run 3-5 AD5X units, hunting for a brass brush across the whole workshop is a bad plan. A printable tool holder mounts to the side column through stock slots and keeps everything at arm's reach.

• Everything at arm's reach — nothing gets lost
• Mounts on stock slots — no drilling or glue
• Dozens of variations on Printables for different toolsets
• Especially useful on multi-AD5X farms
• Free (2-3 hours to print)

Difficulty: easy. Cost: free. STL: Printables — #ad5x (search for "tool holder").

15. Input Shaper Calibration via Z-MOD

The stock AD5X has visible ghosting (ringing) at 60-100 mm/s — this is stated explicitly in the iXBT Live review. The catch is that stock firmware locks you out of Input Shaper, so there's no manual calibration path. This is only fixable via Z-MOD: it exposes full Klipper 13 with belt spectrogram and auto-tuning the shaper through Fluidd. Process takes 10 minutes — run SHAPER_CALIBRATE_X and Y macros, Klipper picks the optimal shaper (MZV, EI, 2HUMP_EI) and frequency.

• Fully eliminates ghosting at medium speeds
• Belt spectrogram — shows which belt is out of resonance
• Auto-calibration via Klipper macros
• Free — just 10 minutes of your time
• Works across all print speeds after one calibration

More on ringing and Input Shaper in general in our cross-printer guide layer shifting and ghosting fix — with causes and Input Shaper alternatives for other machines.

Difficulty: hard (requires Z-MOD). Cost: free.

16. KAMP — Adaptive Mesh & Purging

Stock AD5X always meshes the full bed — even for a 40×40 mm part in the center. That's 2-3 wasted minutes per print, and over dozens of prints per week it adds up to wasted hours. KAMP (Klipper Adaptive Meshing & Purging) in Z-MOD meshes only the area under the model. As a bonus, it adaptively shortens the purge line — again, only where it's actually needed.

• Saves 1-2 minutes per print
• More accurate mesh under the real model (better first layer)
• Less Z-probe wear
• Adaptive Purging — shorter and more precise
• Fully automatic — no configuration needed

Difficulty: hard (requires Z-MOD). Cost: free.

17. Cold Plate — Power Saving

The official Cold Plate is a specialized build surface for cold PLA printing without bed heating. Adhesion comes from a textured surface, similar to glue mats or Wham Bam. Saves 80-100 W per print and cuts 3-4 minutes of warm-up time off the start of every job. On a single machine that's negligible, but on a farm of 5-10 AD5X units, the monthly savings add up significantly.

• Zero power spent on bed heating — PLA prints at 25-30°C
• 3-4 minutes saved on every print start
• Less PLA warping (cold plate doesn't expand)
• Meaningful electricity savings for print farms
• Drop-in replacement for the stock build plate

Difficulty: easy. Cost: from $13 for the PEI plate — card below. Official announcement: Four major AD5X upgrades.

Must-Have Top 5

If you don't have time to mess with 17 mods, here are the five that give you the biggest impact for the least effort.

1. Orca-Flashforge — free, 5 minutes to install, unlocks the slicer ceiling
2. Poop Chute & Bucket — free, 2 minutes to install, solves IFS's biggest nuisance
3. Enclosure Kit — if you plan to print ABS/ASA/PC, it's not a mod, it's a requirement
4. Hardened 0.6 nozzle — for CF/GF materials and print speed
5. Z-MOD — if you're comfortable with SSH and want a full Klipper machine

AD5X vs AD5M vs Bambu Lab P1S Mods

If you're cross-shopping the AD5X against the AD5M or the Bambu Lab P1S — the mods largely overlap (similar architectures), but IFS support is AD5X-exclusive. Our mod guides for the other machines:

More mods for other Flashforge and Bambu Lab machines in our guides: Flashforge AD5M Best Mods, Bambu Lab P2S Best Mods, Bambu Lab A1 Best Mods.

More AD5X Reading

• Flashforge AD5X: Known Issues & Step-by-Step Fixes — a breakdown of AD5X and IFS-specific bugs
• Flashforge AD5M: Best Mods & Upgrades — the AD5X's little brother without IFS
• Flashforge AD5M: Known Issues — shared bugs with the AD5X
• How to Fix Warping — for ABS/ASA without an enclosure
• Stringing Fix Guide — if your filament is wet
• How to Dry Filament — foundation for the dry box mod
• Layer Shifting & Ghosting — the ringing that Input Shaper fixes
• First Layer Adhesion — if KAMP didn't help
• Filament Guide — what to print on a hardened nozzle
• 3D Printer Maintenance — so your mods don't go to waste

Sources

• ghzserg/zmod — Z-MOD custom firmware repository
• Flashforge Wiki AD5X — official documentation
• AD5X Enclosure Kit
• AD5X Nozzle Assembly
• Official Camera Kit
• Official LED Strip
• Poop chute by Embrace Making
• PTFE swing by wikallen
• Riser extension by Mikal Krall
• Blink Mini mount by Simon_Blades
• AD5X Review — iXBT Live
• AD5X Review — 3DVision