
3D printer motion systems: every type explained and every printer compared
3D printer motion systems explained: bedslinger, CoreXY, delta and gantry layouts, how to spot them on a spec sheet, and the motion system of every shipping printer.
Bed-slinger printers, where the bed travels along Y under a toolhead on an X gantry, and the pages that explain the layout.
49 entriesUpdated

What a cantilever 3D printer is, why its one-sided arm keeps it small, which printers use the design, and what to check on the spec sheet before you buy.

CoreXY vs H-bot explained, plus CrossXY, CoreXZ and hybrid CoreXY: how each belt layout moves the toolhead and where you meet it on a spec sheet.

Tall and heavy prints by motion system: why a bedslinger's moving bed shakes tall parts, what CoreXY, gantry and delta printers do instead, and the tallest of each.

Why CoreXY 3D printers accelerate harder than bedslingers: moving mass, resonance and makers' acceleration claims, plus the bedslingers that match them.

3D printer dimensions and weights from maker spec sheets, from a 347 mm compact to a 1.4 m large-format machine, plus the desk space bed travel and add-ons need.

Cartesian vs CoreXY vs delta explained: how each motion system moves, what a bedslinger is, and the trade-offs in moving mass, footprint and build shape.

What size 3D printer do you need? How build volume works, whether 220 x 220 is enough, usable vs advertised volume, and size classes by use case with examples.

Every shipping bedslinger 3D printer in the database by claimed acceleration and top speed, with flow, build volume and launch price. Four tie at the top.

Which Bambu Lab printers are bedslingers and which are CoreXY: the A1 mini, A1 and A2L move the bed; the P, X and H series do not. Every model in one table.
| Printer | Released | Motion system | Build volume | Enclosure | Max hotend temp | Launch price |
|---|---|---|---|---|---|---|
| Creality SPARKX i7 | — | Bedslinger (i3-style) | 260 × 260 × 255 mm | Open frame | 300 °C | — |
| Creality SPARKX i8 | — | Bedslinger (i3-style) | 260 × 260 × 255 mm | Open frame | 300 °C | $399 |
| Snapmaker 2.0 A250T | — | Bedslinger (i3-style) | 230 × 250 × 235 mm | Open frame | 275 °C | $1,499 |
| Snapmaker 2.0 A350T | — | Bedslinger (i3-style) | 320 × 350 × 330 mm | Open frame | 275 °C | $1,799 |
| Creality Ender-3 V3 Mega | Oct 2026 | Bedslinger (i3-style) | 420 × 420 × 420 mm | Open frame | 300 °C | $599 |
| Creality Ender-3 V3 Neo | Oct 2026 | Bedslinger (i3-style) | 220 × 220 × 220 mm | Open frame | 300 °C | $259 |
| Anycubic Kobra 3 Max V2 | Sep 2026 | Bedslinger (i3-style) | 420 × 420 × 500 mm | Open frame | 350 °C | $599 |
| Bambu Lab A2L | Jun 2026 | Bedslinger (i3-style) | 330 × 320 × 325 mm | Open frame | 300 °C | $469 |
| Anycubic Kobra 4 | May 2026 | Bedslinger (i3-style) | 260 × 260 × 260 mm | Open frame | 300 °C | $379 |
| Anycubic Kobra X | Mar 2026 | Bedslinger (i3-style) | 260 × 260 × 260 mm | Open frame | 300 °C | $399 |
| Creality Ender-3 V4 | Mar 2026 | Bedslinger (i3-style) | 220 × 220 × 235 mm | Open frame | 300 °C | $399 |
| Anycubic Kobra 3 V2 | Jun 2025 | Bedslinger (i3-style) | 255 × 255 × 260 mm | Open frame | 300 °C | $349 |
| Creality Hi | Mar 2025 | Bedslinger (i3-style) | 260 × 260 × 300 mm | Open frame | 300 °C | $389 |
| Sovol SV06 Plus ACE | Mar 2025 | Bedslinger (i3-style) | 300 × 300 × 350 mm | Open frame | 300 °C | $349 |
| Anycubic Kobra 3 Max | Feb 2025 | Bedslinger (i3-style) | 420 × 420 × 500 mm | Open frame | 300 °C | $699 |
| Sovol SV06 ACE | Nov 2024 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 300 °C | $299 |
| Original Prusa MK4S | Aug 2024 | Bedslinger (i3-style) | 250 × 210 × 220 mm | Open frame | 290 °C | $1,099 |
| Anycubic Kobra 3 | Jun 2024 | Bedslinger (i3-style) | 250 × 250 × 260 mm | Open frame | 300 °C | $369 |
| Creality Ender-3 V3 | Feb 2024 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 300 °C | $389 |
| Bambu Lab A1 | Dec 2023 | Bedslinger (i3-style) | 256 × 256 × 256 mm | Open frame | 300 °C | $399 |
| Bambu Lab A1 mini | Oct 2023 | Bedslinger (i3-style) | 180 × 180 × 180 mm | Open frame | 300 °C | $299 |
| Creality Ender-3 V3 KE | Sep 2023 | Bedslinger (i3-style) | 220 × 220 × 240 mm | Open frame | 300 °C | $279 |
| Creality Ender-3 V3 SE | Aug 2023 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 260 °C | $199 |
| Elegoo Neptune 4 | Jul 2023 | Bedslinger (i3-style) | 225 × 225 × 265 mm | Open frame | 300 °C | $259 |
| Elegoo Neptune 4 Pro | Jul 2023 | Bedslinger (i3-style) | 225 × 225 × 265 mm | Open frame | 300 °C | $299 |
| Original Prusa MK4 | Mar 2023 | Bedslinger (i3-style) | 250 × 210 × 220 mm | Open frame | 290 °C | $1,099 |
| Snapmaker Artisan | Dec 2022 | Bedslinger (i3-style) | 400 × 400 × 400 mm | Enclosed (passive) | 300 °C | $2,999 |
| Sovol SV06 | Oct 2022 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 300 °C | $299 |
| Creality Ender-3 V2 Neo | Jul 2022 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 260 °C | $299 |
| Creality Ender-3 S1 Pro | Apr 2022 | Bedslinger (i3-style) | 220 × 220 × 270 mm | Open frame | 300 °C | $479 |
| Creality Ender-3 S1 | Dec 2021 | Bedslinger (i3-style) | 220 × 220 × 270 mm | Open frame | 260 °C | $399 |
| Snapmaker 2.0 F250 | Nov 2021 | Bedslinger (i3-style) | 230 × 250 × 235 mm | Open frame | 275 °C | $839 |
| Snapmaker 2.0 F350 | Nov 2021 | Bedslinger (i3-style) | 320 × 350 × 330 mm | Open frame | 275 °C | $999 |
| Original Prusa MINI+ | Nov 2020 | Bedslinger (i3-style) | 180 × 180 × 180 mm | Open frame | 280 °C | $399 |
| Original Prusa i3 MK3S+ | Nov 2020 | Bedslinger (i3-style) | 250 × 210 × 210 mm | Open frame | 300 °C | $999 |
| Creality Ender-3 V2 | Jul 2020 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 250 °C | $289 |
| Creality Ender-3 Pro | Sep 2018 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 260 °C | $299 |
| Creality Ender-3 | Mar 2018 | Bedslinger (i3-style) | 220 × 220 × 250 mm | Open frame | 255 °C | — |