OpenRC Truggy Natalia

Last crawled date: 4 years, 2 months ago

This is my modified version of Original OpenRC Truggy designed by Daniel Noree.
This version is modified so that it can use all metal drive-train bought from cheap source on AliExpress.
At first I tried to print all differential parts by myself but each time something would broke within first minute or two so at the end I gave up and decide to bought metal differential HSP 02024 and other metal parts used for drivetrain. Whole list of bought parts is bellow. I tried to use Pez model but some parts did not fit as it should, and I wanted to reuse some of original parts that I already printed like shock towers etc. so I remodeled both central differential housings and front/rear diff. housing and meany other parts as well. Since I have two big 3S batteries I had to change top plate in order to fit those batteries. For metal axles driveshafts I used 188015 one common on AliExpress.
Shock dumpers are 100mm long but 110mm version can be used as well. Don't get 90mm version.
I use 2900KV motor but that is way too fast on 3S, so I would suggest 2000kv motor or slower if you are using 3S Battery, or better yet, get yourself 2S battery.
For central differential, I have modify HSP 02024 diff in a way that I replace original big metal gear with printed one, so you will need to buy 3 pieces of HSP 02024.
Since I originally bought 10 pieces of bearings of each size (5x10x4, 6x12x4 and 10x15x4) I designed front and rear diff housing so that it use one small bearing (5x10x4) and one big one (10x15x4) for central axle shaft. That way you don't need two additional 5x10x4 but in order to use that you will need Bearing Inserts to insert inside that big bearing.
On front axles driveshafts (188015) first insert "Front axel spacer 1mm" and then insert them to "Pez_Steering_Block". That way driveshaft will stay long enough to enter fully into differential.
Here is full list of bought parts:
10PCS High quality ABEC-5 6700 2RS 6700RS 6700-2RS 6700 RS 10x15X4 mm Miniature double Rubber seal Deep Groove Ball Bearinghttps://www.aliexpress.com/item/32902236492.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
High quality 10PCS ABEC-5 MR126-2RS MR126 2RS MR126 RS MR126RS 6x12x4 mm Blue rubber sealed miniature deep groove ball bearinghttps://www.aliexpress.com/item/32970340984.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
High quality 10PCS ABEC-5 MR105-2RS MR105 2RS MR105 RS MR105RS 5x10x4 mm Blue rubber sealed miniature deep groove ball bearingshttps://www.aliexpress.com/item/32904372039.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
10 Pcs / 5 PCS Stainless Steel Round Rods Axles Bars 3mm x 150mmhttps://www.aliexpress.com/item/32427862310.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
EKIND 10pcs Stainless Steel Round Axles Shaft Rod/Straight Metal Round Shaft Rod Bars for DIY Model Toy RC Car 2mm x 100mmhttps://www.aliexpress.com/item/4000116985200.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
188015 Steel Universal Dogbone Drive Shaft Joint 2P For HSP Redcat Exceed 1/10 RC Model Carhttps://www.aliexpress.com/item/32822022611.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
4pcs RC Tire & Wheel Rim Hex 12MM For RC Himoto 1/10 Off Road Monster Truck Fit HSP Amax Redcat Exceed HPI Racinghttps://www.aliexpress.com/item/32761787735.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
Adjustable Type 100mm Alloy Aluminum Shock oil Absorber For Rc tamiya truck Car 1/10 Damper Buggy Hpi Hsp Traxxas Axial Tamiyahttps://www.aliexpress.com/item/32610331374.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
45ML Rc Shock Absorbers Oil Differential Mechanism Oil For RC Crawler Cars Drifting Car RC Monster Trucks Short-Course Truck (800)https://www.aliexpress.com/item/4000296771085.html?spm=a2g0s.9042311.0.0.27424c4dhRGL2M
10Pcs 02038 HSP Ball Head Screw For RC 1/10 Model Car Buggy Truck Spare Partshttps://www.aliexpress.com/item/32885389505.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
2pcs Steel Metal RC Car Drive Shaft Dogbone 61mm 63mm 70mm 77mm 84mm 86mm 89.5mm 101mm (86mm or 90mm)https://www.aliexpress.com/item/32764817851.html?spm=a2g0s.9042311.0.0.27424c4dVfusfY
RC HSP 02030 Drive Gear For HSP 1:10 On-Road Car Buggy Truck (2 pieces)https://www.aliexpress.com/item/32824160648.html?spm=a2g0s.9042311.0.0.27424c4dhRGL2M
2pcs/set RC Toys HSP 1/10 Universal Joint Cup B/Set Screws HSP 02016 Original Parthttps://www.aliexpress.com/item/32824530126.html?spm=a2g0s.9042311.0.0.27424c4dhRGL2M
HSP 02024 Differential Diff Gear Complete For 1/10 RC Model Car Spare Parts Fit Buggy Monster (3 pieces)https://www.aliexpress.com/item/32729306527.html?spm=a2g0s.9042311.0.0.27424c4dhRGL2M
5pcs/Lot M3 X 1.5" (38mm) Basher Double Thread End Tight Steel Push Rod Hex CW / CCW For RC Car Airplanehttps://www.aliexpress.com/item/32756525878.html?spm=a2g0s.9042311.0.0.27424c4dhRGL2M
Waterproof Brushless Senseless Speed Controller 45A 60A 80A 120A 150A ESC and LED Programing Card for 1/8 1/10 1/12 1/20 RC Car (80A)https://www.aliexpress.com/item/33013777460.html?spm=a2g0s.9042311.0.0.27424c4dHTSVCu
Waterproof 3665 5.0mm 1800KV 2300KV 2900KV 3100KV 3500KV Brushless Motor for 1/10 GTR/Lexus 2S 3S RC Drift Racing Off-road Car (Don't go above 2300kv)https://www.aliexpress.com/item/33014752143.html?spm=a2g0s.9042311.0.0.27424c4dVfusfY
Surpass Hobby KK ESC Series LED Programing Card for RC Car 25/35/45/60A/80A/120A/150A ESC Electronic Speed Controllerhttps://www.aliexpress.com/item/4000252942002.html?spm=a2g0s.9042311.0.0.27424c4dVfusfY
DSSERVO DS3225 25KG 180 Degree Metal Gear High Torque Waterproof Digital Servo For RC Airplane Robot Carhttps://www.banggood.com/DSSERVO-DS3225-25KG-180-Degree-Metal-Gear-High-Torque-Waterproof-Digital-Servo-For-RC-Airplane-Robot-Car-p-1353688.html?rmmds=myorder&cur_warehouse=UK
DumboRC X6 2.4G 6CH Transmitter with X6FG Receiver for JJRC Q65 MN-90 Rc Car Boat Tank Model Parts - Goldhttps://www.banggood.com/DumboRC-X6-2_4G-6CH-Transmitter-with-X6FG-Receiver-for-JJRC-Q65-MN-90-Rc-Car-Boat-Tank-Model-Parts-p-1454329.html?rmmds=myorder&ID=232&cur_warehouse=CN