Summary of Contents for ADITIVA 3D CoreXY CR10S5XY
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CR10S5XY (CoreXY conversion kit for the Cr-10S5 3d printer) ASSEMBLY MANUAL STEP BY STEP INSTRUCTION MANUAL BY ADITIVA 3D V1.0 P a g e 1 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Content Chapter 1 Intro Step 1.1 What is included in this kit? Step 1.2 Additional printable parts Step 1.3 Required tools. Chapter 2 Disassembling CR-10S5 3d printer Step 2.1 Disconnecting wires Step 2.2 Removing original Z axis system Step 2.3 Removing original Top frame Step 2.4 Y axis and heatbed assembly...
Chapter 1 Intro What is included in this kit? Step 1.1 Congratulations on purchasing the Cr10S5XY Conversion Kit, designed to transform your regular stock 3D printer into a high-performance CoreXY 3D printer. With this kit, you will experience enhanced speed, accuracy, and overall print quality, thanks to the inclusion of high-quality CNC metal parts, linear rails, and extra stepper motors.
Additional printable parts Step 1.2 There are few printable parts for finishing this build, since they will be provided as STL digital format, they are subject to upgrades and few more will be added in the future, please check for regular updates. ✓...
Figure 5 Z Bearing bracket. Required tools. Step 1.3 To fully install this kit, you will need the next tools: ✓ Set of Allen keys ✓ Adjustable wrench or wrench kit ✓ Measuring tape ✓ Flat file or low grit sandpaper (100 grit) ✓...
Chapter 2 Disassembling CR-10S5 3d printer To get ready to install this kit, you have to disassembly various segments of the original 3d printer, this part will guide you through the entire process of preparation and getting ready to install new parts. In this part of the process, various electrical components will be temporarily disconnected for practical purposes, you must install them later though.
Figure 7 Removing Z axis moving system ✓ Items to discard: Z motor bracket, Z endstop bracket, leadscrews. ✓ Items to save for later use: Z motors, Z endstop (including its 2 x m3 screws), Brass nuts, Z couplers. Removing original Top frame Step 2.3 ✓...
Figure 8 Removing top frame and X axis system. Y axis and heatbed assembly Step 2.4 ✓ Using an Allen key, remove 2 x m5 screws that hold Y axis system with heatbed assembly. ✓ Save Y axis and heatbed assembly for later use, discard 2 x m5 screws. P a g e 8 | 52 CR10S5XY Kit assembly manual...
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Figure 9 Removing Y axis and heatbed. P a g e 9 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Chapter 3 Preparing frame Building Bottom Frame Step 3.1 ✓ Next items from the KIT and Original parts will be used: ITEM ITEM DESCRIPTION Quantity Type Bottom Frame Assembly Assembly P3L bracket P3R bracket M5 x 8 mm Screw M5 Spring nut P5 bracket ✓...
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M5x8 (3x) M5 Spring nut (3x) Figure 11 Joint detail with Screws and Spring nuts. 40 mm Figure 12 Keep 40mm between the edge of a frame and the bracket. ✓ Flip bottom frame, and install both sides P5 brackets, as shown, using M5x8 Screws and M5 Spring nuts, keeping 65mm from the front side, and 430mm from the back as shown: P a g e 11 | 52...
Figure 13 Bottom brackets mounting. M5x8 (3x) M5 Spring nut (3x) Figure 14 Fixing detail. Installing other frame parts Step 3.2 ✓ Next items from the KIT and Original parts will be used: ITEM ITEM DESCRIPTION Quanti Type Bottom frame with brackets Assembly (previous step assembly) 2040 Aluminum Extrusion L=650 mm...
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M5 Spring nut P2L Bracket P2R Bracket ✓ Install Stock 2040 Aluminum extrusions L=650mm as shown in the next picture, M4 x 8 mm Countersunk screws and M4 Spring nuts will be used, left and right sides must be assembled, extrusions doesn’t really need to be correspondent to their original positions, repeat process on the opposite side: 2040, L=650mm 2040, L=662mm...
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M4 Spring nut (2x) M4x8 (2x) Figure 17 2020 Extrusions L=650mm mounting to bottom frame M5 Spring nut (2x) M5x20 (2x) Figure 18 Detail of extrusion mounting. ✓ Secure the extrusion from the inside of the P3 bracket as shown next: P a g e 14 | 52 CR10S5XY Kit assembly manual...
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M5 Spring nut (4x) M5x8 (4x) Figure 19 Detail of inner screws fixing. ✓ Install P2R / P2L brackets as shown, using M5x8 Screws and M5 Spring nuts, repeat process on the left side: Figure 20 P2R/L bracket position. P a g e 15 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
M5 Spring nut (4x) M5x8 (4x) Figure 21 mounting detail for P2R bracket. Align with slot. Figure 22 Bracket slot might be aligned with the end of extrusion. Preparing Top frame Step 3.3 ✓ Next items from the KIT will be used: ITEM ITEM DESCRIPTION Quantity...
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2020, L=675 Figure 23 Top frame assembly. ✓ Face each 2020 aluminum extrusion as shown: Bolt holes cutouts facing up. Figure 24 Right side detail for the 2020 extrusion. P a g e 17 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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Bolt holes cutouts facing down. Figure 25 Left side 2020 extrusion detail. ✓ Insert M5 spring nuts and fix 2020 extrusion to P1 bracket using M5x8mm Screws, repeat process on the left side: M5 Spring nut (2x) M5x8 (2x) Figure 26 Fixing detail. M5x8 Figure 27 Back screw fixing detail.
Installing Top and Bottom frame Step 3.4 ✓ Next items from the KIT and Original parts will be used: ITEM ITEM DESCRIPTION Quantity Type Bottom frame assembly Top frame assembly M4 x 8 mm Countersunk Screw M4 Spring Nut M5 x 8 mm Screw 2040 Aluminum Extrusion L=642 mm 2020 Aluminum Extrusion L=520 mm 2020 Corner brackets...
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Figure 29 Assembly of top and bottom frames. M5x8 (2x) Figure 30 Back joint detail, M5x8 mm screw fixed to 2040 extrusion. P a g e 20 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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M4 Spring nut (4x) M4x8 (4x) Figure 31 Front joint detail, M4x8 mm screws and nuts. Figure 32 Final finish fixing detail, right side. Figure 33 Final finish fixing detail, left side. ✓ Install 2020 Aluminum extrusion L=520mm and 2040 Aluminum extrusion L=642mm as shown, using 2020 Corner brackets, M5x8 screws and M5 Spring nuts: P a g e 21 | 52...
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2040, L=642mm 2020, L=520mm Figure 34 Detail of middle extrusions fixing. Centered 61 mm 240 mm M5x8 (2x) Figure 35 Detail of center extrusion fixing. P a g e 22 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Chapter 4 CoreXY system Preparing X axis Step 4.1 ✓ Next items from the KIT and ORIGINAL parts will be used: ITEM ITEM DESCRIPTION Quantity Origin 2020 Aluminum Extrusion, L=615mm Original 550 mm Linear rail with slider P8 Bracket P7 Bracket P10 Bracket M5xD8XL10 Spacer M5x8x1 Washer...
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M5x20 M5xD8XL10 Spacer M5x30 M5 Spring nut M5x8x1 Washer F695RS (2x) M5x8x1 Washer M5 Spring nut M5xD8XL10 Spacer M5x8 M5 Nylock nut Figure 37 Left side X axis assembly scheme. Figure 38 Left side mounted components. P a g e 24 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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Figure 39 Left side, back view for reference. ✓ Repeat process for the right side. M5x20 M5xD8XL10 Spacer M5x30 M5xD8XL10 Spacer M5 Spring nut M5x8x1 Washer F695RS (2x) M5x8x1 Washer M5 Spring nut M5 Nylock nut M5x8 Figure 40 Right side X axis assembly scheme. P a g e 25 | 52 CR10S5XY Kit assembly manual...
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Figure 41 Right side mounted components. Figure 42 Right side, back view for reference. ✓ Mount the 550 mm Linear rail with slider to the X axis assembly, using M3x8 Socket Screws and M3 Spring Nuts, Linear rail must be centered with the X aluminum extrusion: NOTE: Be very careful when installing slider part of the rail, don’t drop any ball, it might result in a damaged rail if 1 or 2 balls were dropped.
✓ Install temporarily P10 Bracket for hotend, using M3x8 Socket screws (4x), don’t adjust it yet. M3x8 (4x) Figure 44 Hotend bracket mounting. CoreXY system installation Step 4.2 ✓ Next items from the KIT will be used: ITEM ITEM DESCRIPTION Quantity Type 550 mm Linear rail with slider...
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M4x8 Screw M5x8 Screw M4 Spring nut Endstop PCB (X and Y) Original ✓ Install Belt tensioners on both sides, using P9 Brackets, M5xD8XL8 Spacers, M5x25 Screws and M5 Spring Nuts as shown: M4X12 Screw M5X25 Screw Gt2 Belt tensioner M5xD8XL8 Spacer M4 Nylock nut M5 Spring Nut...
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Figure 46 Right tensioner mount. ✓ Follow the next scheme for the left side Gt2 Belt tensioner: M5 Spring Nut M4 Nylock nut M5xD8XL8 Spacer Gt2 Belt tensioner M5X25 Screw M4X12 Screw Figure 47 Left side belt tensioner mounting scheme. P a g e 29 | 52 CR10S5XY Kit assembly manual...
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Figure 48 Left tensioner mount. ✓ Mount the 550 mm Linear rail with slider to the Top frame, using M3x8 Socket Screws and M3 Spring Nuts, Linear rail must be centered with the X aluminum extrusion: NOTE: Be very careful when installing slider part of the rail, don’t drop any ball, it might result in a damaged rail if 1 or 2 balls were dropped: M3x8 Socket screw...
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M3x8 Socket screw + M3 Spring nut Figure 50 Left side, fix rails with M3x8 Screws + M3 Spring nuts were indicated with circles. ✓ Before mounting X axis, let’s install the back components of the CoreXY system, P6 brackets, M3xD6XL20 Spacers, Nema 17 motors, Gt2 Pulley: P a g e 31 | 52 CR10S5XY Kit assembly manual...
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M5x25 M5x30 M3x30 M5xD8XL10 Spacer M5x8x1 Washer M5x8x1 Washer F695RS (x2) M5x8x1 Washer (x2) F695RS (x2) F695RS (x2) M3xD6XL20 Spacer M5x8x1 Washer M5x8x1 Washer 2GT Pulley 20T M3xD6XL20 Spacer M3xD6XL20 Spacer M5 Nylock nut Nema 17, 40mm Length motor Figure 51 Left side Nema + Pulleys mount scheme. P a g e 32 | 52 CR10S5XY Kit assembly manual...
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Figure 52 Left side motor mount finished. M5x25 M5x30 M3x30 M5x8x1 Washer M5x8x1 Washer F695RS (x2) F695RS (x2) M5x8x1 Washer M5x8x1 Washer (x2) M3xD6XL20 Spacer F695RS (x2) M5xD8XL10 Spacer M5x8x1 Washer 2GT Pulley 20T M3xD6XL20 Spacer M5 Nylock nut M3xD6XL20 Spacer Nema 17, 40mm Length motor Figure 53 Right side Nema + Pulleys mount scheme.
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Figure 54 Right side motor mount finished. ✓ Mount previous X axis assembly, using M3x8 Socket screws on both sides, at this point we will also install the X endstop bracket using M3x10 Socket screws, also it’s a good time to mount the X endstop, fixed with M3x6 screws: M3x10 Socket screw M3x8 Socket screw (x2) (x2)
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Figure 56 Left side detail of X mounting. M3x8 Socket screw (x4) Figure 57 Right side X axis mount scheme. P a g e 35 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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Figure 58 Right side detail of X mounting. ✓ Install Y endstop bracket using M4x8 Screw and M4 Spring nut on the front left side of the top frame, also mount Y endstop, fixed with M3x6 screws: M3x6 screw (x2) Y endstop M4 Spring Nut Y endstop...
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Figure 60 Y endstop mounting detail. ✓ Install Gt2 Belt for the CoreXY system: Figure 61 Belt Scheme, Blue: motor A, Red: motor B. P a g e 37 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Figure 62 Secure belts using P10 bracket, adjust M3x8 Screws ✓ Using both belt tensioners, properly tension belts evenly: Figure 63 Using belt tensioners. Hotend mount Step 4.3 This step depends on the actual Hotend / extruder setup you’re using, we will cover the stock Hotend/extruder of Cr-10S5.
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M3 Nylock Nut M3xD6xL5 Spacer M3x25 Screw Figure 64 Stock Hotend Cr-10/PRO mounting scheme. ✓ Stock extruder mount, using supplied Nema17 metal bracket, and 2 units M5x8 Screws + M5 Spring nut: Figure 65 Suggested extruder position. P a g e 39 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Chapter 5 Installing Heatbed and Z axis Heatbed bracket Step 5.1 ✓ Next items from the KIT will be used: ITEM ITEM DESCRIPTION Quantity Type Flat corner bracket 1020 ALU PROFILE 550mm 1020 ALU PROFILE 320mm 1020 ALU PROFILE 380mm M5x8 mm SCREW M5 Spring nut ✓...
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550 mm Linear rail with slider T8 Leadscrew, L=570mm M3x8 mm Socket screw M5x8 mm SCREW M3 Spring nut M5 Spring nut T8 Brass nut 1 from Kit, 2 from original parts M3x6 Screw M3x10 Socket Screw M3x25 Socket Screw M4x16 Flat Screw M4 Spring Nut Z axis endstop bracket...
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M3x8 Socket screw + M3 Spring nut 85mm Distance from the bottom bracket Figure 67 Z rails mounting. P a g e 42 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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M3x8 Socket screw + M3 Spring nut 70mm DISTANCE Figure 68 Z rails mounting, 3 rail is mounted at the left side of the 2040 extrusion. ✓ Mount Z motors as shown, repeat process on both sides and to the back: P a g e 43 | 52 CR10S5XY Kit assembly manual...
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M4x16 Flat screw + M4 Spring nut Z motor mount block Z coupler Nema 17 L=34mm motor Figure 69 Z motor mount detail. P a g e 44 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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Z BEARING BRACKET BEARING BEARING Z BEARING BRACKET Figure 70 Z support mount detail (3 Z leadscrew) M5x8 Screw + M5 Spring nut M4x8 Screw Z BEARING BRACKET 55mm DISTANCE BEARING Figure 71 Bottom Bearing support detail. P a g e 45 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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M5x8 Screw + M4x8 Screw M5 Spring nut BEARING Z BEARING BRACKET Figure 72 Top Bearing support detail, bracket is installed upside down. ✓ Install Gt2 20T bore 8mm pulleys as shown, and closed belts, make sure to align them correctly: Figure 73 Timing belts installation.
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M3x8 Socket screw (4x) Figure 74 Right side detail. P a g e 47 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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M3x10 Socket screw (x2) M3x8 Socket screw (x4) M3x25 Screw M3x25 Screw (2x) Z Limit Bracket Figure 75 Left side detail. ✓ Install heatbed frame over the brackets as shown, notice it will be installed upside down and fixed from the underside: P a g e 48 | 52 CR10S5XY Kit assembly manual...
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M5x8 Screw + M5 Spring nut M5x8 Screw + M5 Spring nut M5x8 Screw + M5 Spring nut Figure 76 Top view for the bed bracket assembly. ✓ Install heatbed assembly over the heatbed frame, leveling screws and springs must fit with the 4 holes, then install the plastic leveling nuts as shown: Figure 77 Bottom view for heatbed.
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Z endstop bracket 10 mm distance M3x6 Screw M5x8 Screw + M5 Spring Z endstop Figure 78 Z endstop bracket mounting. P a g e 50 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
Chapter 6 Electronics and firmware Electronics Step 6.1 Wiring Scheme: A MOTOR B MOTOR E MOTOR Z MOTOR (LEFT) (RIGHT) Z ENDSTOP Y ENDSTOP Figure 79 Wiring scheme for each component. ✓ Connect all cables back to the motherboard, for stepper motors, use supplied 1-meter cable motors, instead of original ones: ✓...
✓ Use supplied Zip ties for cable management. Firmware Step 6.2 ✓ Firmware will be provided for updating, there are a few methods out there to upgrade your Cr-10 firmware, but we recommend checking out Teaching Tech method: https://youtu.be/fIl5X2ffdyo P a g e 52 | 52 CR10S5XY Kit assembly manual www.belt3dprinterkit.com...
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