Hi emuer, sorry it takes that long. Cause it is late night now, need to type in English cause it'll be faster.
Reminder: this is just a sharing and description of the way I make the base, as emuer asked it before. It is not the only way you can do it. There are variations, just do what you like and what you want.
Photo 1: two pieces of acrylic plastic sheets (15X15X5mm black, 13X13X6mm clear, you can choose any colour or shape, you can even ask the shop to make the logo of Amuro). Different screws and drill bits you need.
Photo 2 and 3: close up of photo 1
Photo 4: Set up with the clamps at the edge of a table. Sand the edge of the plastic sheet by the files (you can clean the files with wire brush if the dust gets caught at the files). Then sand it by 400, 800 or 1000 sandpaper, just like you make your plastic models. Finally sand it with car polish幫塊膠打蠟. For the clear one, draw two lines, one at the edge and one at the surface of the plastic sheet. Then set the sheet horizontally with clamp to do the bevelling 整斜邊. With the line your draw before, you know the angle your're making (sorry I lost the photo of the bevelling procedure).
Photo 5: Put two pieces and tie them together tightly. You can see both of them are polished and the top one bevelled. Set the place you'll drill. Again that's up to you, for me it's 1.8cm from the border. Then the intersection at the middle.
Photo 6: Use 3/16 inch to drill the four corners
Photo 7: Only for the bottom piece. Turn it over and use the countersink to make the hole bigger. Cause it's at the bottom, so no one will see it. You may need to use a bit more force to do this procedure. Do all four corners.
Photo 8: So that the screw can sit in the hole 而唔會突出來. So the countersink must be deep enough.
Photo 9: Use 1/8 inch to drill the middle one. Also use this one to drill the base of the gundam (下身) so that you can put a clear rod to support the gundam. But of course if the model is just standing, not in the air, u can skip this procedure.
Photo 10: Prepare all stuff, screw and bolt nuts, 3/16 inch of course, and the photo of the model between the plastic sheets.
Photo 11: Tear the wrapping paper of the plastic sheets at the last moment, cause it is easy to make some scratches during the procedure and will spoil your work. Have a look at the final product. The plastic rod I use is, again, 1/8 inch of course. It shoulder be strong enough to support most MGs, but for Sazabi or Ex-s, I think you need thicker ones. You can use a heat gun to melt the rod and bend it a bit, to the angle you want, your that the model can 向前向後向右向左飛!
Hope that's what you're after. Just ask if you have any questions.
Example :
http://www.hkml.net/Discuz/viewt ... ghlight=%2Bb2806297
Of course it won't spend much to buy some commercial ones, but I reckon it's very interesting to make your base in your own style. If you ask the shop to polish, bevel or drill the holes, it'll be very expensive. It will be cheaper to do on your own and the money you save is enough to buy the equipment, if you will cotninue to make more and more stands.