Direct answer: the Asiga MAX X Plus can print Asiga photopolymer resins and suitable third-party photopolymers when the exact resin has a current profile for the machine's installed 385 or 405 nm light source. It is not a filament, pellet, powder, paste-extrusion or metal-powder printer. Its open-material claim gives the owner a broad qualification route, not permission to pour any UV resin into the tray and expect verified dimensions, properties or safe post-processing.
This model has a decision that a generic resin list misses. MAX X27 Plus, X35 Plus and X43 Plus trade build area against pixel pitch, while the printer itself is configured for 385 or 405 nm. Transparent Mode is documented only for 385 nm machines. Choose the optical variant and wavelength around the recurring part and resin portfolio first; then verify the exact material, profile, tray, wash, cure and end-use record.
MAX X Plus resin compatibility at a glance
| Material route | Verdict | What decides the real fit |
|---|---|---|
| Asiga resin listed for the installed wavelength | Stock-wavelength route | Use the current MAX X Plus profile, exact resin IFU and SDS, correct tray, wash, complete drying, cure and application record. |
| Third-party resin with a current matching Asiga profile | Qualified open-material route | Match trade name, supplier revision, 385/405 wavelength, printer/profile selection and post-process. Library presence is not universal approval. |
| Resin qualified only at the other wavelength | Configuration-dependent | A profile cannot change the installed LED. Obtain written confirmation of the machine configuration and an exact current profile. |
| Owner-developed resin or formulation without a published profile | Development route | Characterize exposure, layer formation, tray compatibility, wash, cure, dimensions, properties and aging for the real duty. |
| Unknown, mixed or expired resin; wrong wavelength; filament, pellets, powder or unprofiled paste | Unsupported or poor fit by default | Apparent curing does not establish repeatability, tray life, safe processing, properties or application suitability. |
Choose X27, X35 or X43 before chasing a resin
The current MAX X Plus product page lists three variants. X27 Plus has a 51.8 × 29.2 × 75 mm build volume and 27 micron pixel pitch. X35 Plus expands to 67.2 × 37.8 × 75 mm at 35 microns. X43 Plus reaches 82.3 × 46.4 × 75 mm at 43 microns. Those are hardware geometry records, not guarantees that every resin reproduces every nominal pixel-sized feature.
Choose X27 when the recurring job genuinely needs its smaller pixel pitch and fits its narrow field. Choose X43 when the extra XY envelope prevents excessive tiling or makes the part fit, while accepting the different optical sampling. X35 sits between them. Resin viscosity, exposure response, pigment, shrinkage, orientation, support strategy, layer height, wash, cure and inspection can dominate a feature result, so do not buy solely from the smallest number in the table.
Asiga's Smart Positioning System monitors layer formation and controls layer thickness. That is useful process architecture, but it does not certify a resin, eliminate support and peel decisions, or promise a tolerance for a customer part. Establish acceptance criteria from the finished geometry and duty, then verify them with the chosen resin and complete process.
385 vs 405 nm is a hardware boundary
The product record identifies a high-power 385 nm LED as standard and lists 385 or 405 nm in the specifications. Treat the delivered light source as a fixed configuration that must be confirmed from the machine record, not a software toggle. A 405-only formulation is not documented for a 385 machine merely because Composer lets an operator enter an exposure. The reverse also needs an exact supplier and profile record.
Many current Asiga-branded materials list both wavelengths. Dental examples include DentaMODEL, DentaSTUDY, DentaFORM, DentaCAST, DentaTRY, DentaTRAY, DentaIBT, DentaBASE and DentaTOOTH. Jewellery routes include SuperCAST X, SuperCAST S, SuperWAX, SuperCAST HD and SuperCAST v3. Industrial examples include PlasWHITE, PlasGRAY, PlasCLEAR, PlasPINK and FusionGRAY. These names show portfolio breadth; they do not collapse different lots, colors, regions, IFUs or applications into one universal process.
Other material records narrow the choice. DentaGUM and DentaGUIDE are presented at 385 nm, as is hearing-sector SilCAST. Confirm the current exact page because product revisions can change. If a required resin is available only for the opposite wavelength, the correct answer may be another MAX X Plus configuration, another printer or outsourcing—not an improvised exposure.
Transparent Mode is not universal clear-resin support
Asiga documents Transparent Mode only on 385 nm MAX X Plus printers. It is a model-and-wavelength feature intended to improve precision with true water-clear materials. It does not make a 405 nm unit equivalent, and it does not qualify an unknown clear resin. Confirm the exact resin profile and whether Transparent Mode is part of its supported process.
Finished clarity still depends on formulation, pigment, wall thickness, orientation, supports, trapped resin, wash, complete drying, cure, surface finish, coating, UV exposure and aging. A part that looks clear on the bench is not automatically an optical component, fluidic inspection window or biocompatible device. Define transmission, haze, dimensional and chemical requirements separately.
Use the open library as a profile index, not an approval stamp
The Asiga Open Material Library currently advertises more than 650 profiles across dental, hearing, jewellery, industrial, flexible, high-temperature, ESD, casting and other specialist resins. The breadth is valuable when an exact MAX X Plus and wavelength profile exists. It also means the material decision cannot be reduced to one permanent static list.
Asiga directs users to the material manufacturer for application suitability, regulatory compliance and wavelength compatibility. The material finder repeats that boundary. A profile record does not by itself prove regional availability, patient-contact use, sterilization, food contact, flame performance, electrical behavior, long-term aging or suitability for a production part.
For each job, record the exact resin trade name and revision, manufacturer, lot and expiry, machine variant, installed wavelength, Composer/profile version, layer setting, tray or film state, resin handling, room conditions, wash chemistry and time, verified dry state, cure unit and program, conditioning, inspection and intended-use restrictions. Preserve the current IFU, SDS and profile revision with regulated or high-consequence work.
Custom resin is process development
An open material system is helpful for research and specialist production because the owner can work beyond a closed cartridge list. It also moves responsibility toward the operator. A supplier's statement that a resin is "DLP compatible" is not enough. Confirm its absorption and initiator system, intended wavelength, storage and mixing rules, tray compatibility, exposure window, layer behavior, wash chemistry, dry state, cure requirements and hazards.
Develop with controlled coupons and representative geometry before committing a critical part. Examine failed layers, separation, edge growth, trapped liquid, support removal, surface, critical dimensions and the property relevant to the duty. Revalidate after a resin revision, color change, new profile, tray change, significant environmental change or post-cure change. This is not first-hand GoodPrints test data; it is the qualification work an owner should plan.
Print, wash and cure are one resin process
Before printing, verify the label, lot, expiry, storage history, mixing instruction, tray identity and condition, platform cleanliness, room and resin condition, profile, orientation, supports, hollowing and drains. Keep dedicated or validated-clean tools where contamination could change color, cure chemistry, regulated status or the result of a clear-resin workflow.
After the build, follow the resin IFU for drain time, initial cleaning, solvent, bath condition, agitation and duration. Longer washing is not automatically better; solvent absorption can change surface or dimensions. Let parts dry completely, including internal channels and hollows, before cure. Use the specified cure wavelength, temperature, duration and orientation. Owning Asiga finishing equipment does not create one universal cycle.
For important production, keep a traveler from resin receipt through inspection. For dental, medical or other regulated applications, retain the validated workflow, device indication, regional documentation, trained operator steps and traceability required by the responsible manufacturer and authority. GoodPrints cannot convert an open resin or downloadable profile into a cleared application.
Resin, solvent, UV and facility safety boundaries
Uncured photopolymer, contaminated tools and wash liquid require chemical controls. Follow the exact resin SDS and current printer, wash and cure instructions for ventilation, gloves, eye and skin protection, storage, spill response and disposal. Keep food and drink away. Do not pour liquid resin, partially cured waste or contaminated solvent down a drain.
Cleaning solvents may be flammable or otherwise hazardous. Control ignition sources, use compatible listed containers and equipment, and follow local fire, ventilation and hazardous-waste rules. Curing adds UV, heat and electrical hazards; keep covers, shielding and interlocks intact. Review electrical service, access, housekeeping, spill response and emergency procedures for the whole cell.
The NIOSH safe-3D-printing guidance supports source control, ventilation and exposure reduction as a hierarchy. It does not replace the MAX X Plus instructions, resin SDS/IFU, industrial-hygiene review, fire authority, electrical requirements or environmental rules. GoodPrints is not the final safety authority.
Buyer and owner decision
- Choose X27 Plus when the recurring part fits its 51.8 × 29.2 mm field and the smaller 27 micron pixel pitch has a validated benefit for the actual resin and geometry.
- Choose X35 or X43 Plus when the larger field prevents part rejection, excessive tiling or an unsuitable workflow; verify that the finished detail still clears acceptance.
- Confirm 385 or 405 nm before purchase against the central resin portfolio. Do not assume the wavelength can be changed later in software.
- Require a 385 nm unit when Transparent Mode is a documented part of the clear-material workflow.
- Treat custom resin as development, with exposure, tray, wash, cure, dimensional, property, aging and safety work in scope.
- Choose another platform or outsource when the part exceeds the envelope, the required resin lacks a current path, or low recurring volume and regulated traceability make ownership the poor fit.
Compare the roomier Asiga MAX 2 material route, profile-based Raise3D DF2 workflow, Formlabs Form 4L ecosystem, large-format Phrozen Sonic Mega 8K S, and compact Sonic Mini 8K S. The Photon Mono 4 guide owns a separate desktop-resin choice. Use the custom-part material chooser and service FAQ for a job-specific route. You can also request a manufacturing quote or review JC's Print Farm services. These routes do not prove that a supplier owns a MAX X Plus or stocks a named resin; confirm the machine, material and process in writing.
Sources checked
- Asiga MAX X Plus product page and current brochure for model identity, X27/X35/X43 build records, wavelength choices, Transparent Mode and open-material claim.
- Asiga Open Material Library and material finder for profile breadth and manufacturer/wavelength/application verification boundaries.
- Dental materials, jewellery materials, and industrial materials for current named resin and wavelength records.
- NIOSH: Approaches to Safe 3D Printing for independent exposure-control guidance.