사싀 2Dλ³΄λ‹€λŠ” 3Dκ°€ μ§„μž…μž₯벽은 높아도. νš¨μœ¨λ©΄μ—μ„œλŠ” μ••λ„μ μœΌλ‘œ 높을텐데.Β 

3D μž‘μ—…μ€ νŒŒμ΄ν”„λΌμΈμ„ μ–΄λ–»κ²Œ κ΅¬μ„±ν•˜λƒμ— λ”°λΌμ„œ μ†Œμˆ˜μΈμ›μœΌλ‘œ ν•˜μ΄ν€„λ¦¬ν‹° κ²Œμž„ λ‚΄λŠ”κ²ƒλ„ λΆˆκ°€λŠ₯은 μ•„λ‹Œλ“―.